CCTV News:The Central Meteorological Observatory predicts that from 28th to 30th, affected by a new cold air, there will be strong winds and cool weather in most areas from northwest to southeast. Autumn and winter are the seasons with high incidence of respiratory diseases. How to prevent them scientifically?

　　Xiamen, Fujian: The number of outpatients in respiratory department has increased significantly.

　　In the past two days, the reporter found in the respiratory clinics of several hospitals in Xiamen, Fujian that many patients were waiting in line for treatment.

　　According to doctors, the number of patients with respiratory diseases has increased by about 30% in the past two weeks, and many of them even come from married with children to see a doctor.

　　Lian Qingrong, Deputy Director of Pediatrics, Xiamen Hongai Hospital:Patients mainly focus on some diseases of respiratory system, and the most common one is actually acute upper respiratory infection.　

　　Beijing: Influenza-like cases increased by 16.69% after the cold wave.

　　Let’s look at the colder north. The results of influenza surveillance by Beijing CDC show that from 15th to 21st of this month, there were 11,689 people receiving influenza-like cases in hospitals above the second level in Beijing, an increase of 16.69% compared with the same period last year. Why has it changed so much? Take a look at the weather before this week.

　　According to the data of China Weather Network, with the arrival of the two cold waves on November 7 and 22, the temperature fluctuation in this month is much larger than that in the same period of last year. Especially in this cold wave that started on the 7th, the temperature difference in one week is nearly 11℃. It seems that everyone should prevent colds before a new round of cooling.

　　Correct distinction: the general symptoms of influenza are obvious, such as high fever and pain.

　　Everyone has respiratory symptoms. How can you tell the common cold from the flu? Experts tell us that the most obvious difference is that the most uncomfortable part of patients with common cold is usually the upper respiratory tract, and once they get the flu, the whole body symptoms will be more obvious.

　　Li Haichao, Vice President of Peking University First Hospital and Professor of Respiratory and Critical Care Medicine:The common cold generally does not have obvious systemic symptoms, that is, runny nose, sneezing, phlegm-blocking symptoms, a lot of runny nose, and then there may be throat discomfort, but the flu will be high fever and body aches are very obvious.

　　After the correct distinction is made, how to effectively prevent and treat it? What misunderstandings need to be avoided?

　　How to find the flu symptoms as soon as possible?

　　Li Haichao, Vice President of Peking University First Hospital and Professor of Respiratory and Critical Care Medicine:Now the flu has begun to show signs of epidemic. You may have contacted some people. For example, in such a unit, someone at home has fever symptoms, and then you are infected. At this time, if his infection symptoms are, for example, high fever, chills, even muscle aches and headaches, this is a typical flu performance, which can be basically clarified.

　　Experts said that at present, it is in the high season of influenza, coupled with the need for epidemic prevention and control. If there are symptoms such as high fever, it is recommended to seek medical advice as soon as possible to judge the condition.

　　You can’t carry the flu hard, especially for key people.

　　Because influenza can easily lead to serious complications, people at high risk of influenza, such as the elderly with basic diseases and children with weak immunity, should pay special attention.

　　Hu Shaoming, Deputy Chief Physician of Jialian Street Community Health Service Center, Xiamen City, Fujian Province:Patients with chronic diseases and low immunity will have some serious complications, such as pneumonia, meningitis, or gastrointestinal diseases, which will cause some serious organ failure.

　　You can’t take medicine blindly to prevent influenza.

　　Some people in life often drink cold granules or take other drugs orally after feeling cold or flu symptoms. Experts say that you can’t take medicine blindly to prevent colds.

　　Li Haichao, Vice President of Peking University First Hospital and Professor of Respiratory and Critical Care Medicine:You are a high-risk influenza patient. Under special circumstances, this group of people can use some preventive drugs appropriately. For example, there are some effective drugs for influenza, such as oseltamivir, which can be used selectively, but this group must be controlled and not generalized.

　　To prevent influenza, wearing a mask and frequent ventilation are standard.

　　Experts emphasize that vaccination is still the most effective way to prevent influenza. In addition, you should wear a mask and wash your hands frequently. Whether at home, office, school or nursing home, you should always be ventilated.

　　Attending physician Cai Jinghuang, Department of Respiratory and Critical Care Medicine, Zhongshan Hospital affiliated to Xiamen University:For example, if a patient with a cold sneezes here, all his cold viruses are in this room. We should ventilate in time to reduce the concentration.

　　Li Haichao, Vice President of Peking University First Hospital and Professor of Respiratory and Critical Care Medicine:Don’t be overtired, keep warm when the weather changes, don’t gather, and maintain your resistance. You eat well and sleep well, so you are also resistant to the flu virus.

　　It is necessary to grasp the node that opens every profit window and rationally arrange the positions that need to be hedged.

According to WeChat official account, the Beijing Fire WeChat, the investigation report of the "5 9" major fire accident in Tongzhou District was released. At about 13: 45 on May 9, 2021, a fire broke out in the warehouse of Beijing Longhao Meat Food Co., Ltd. (hereinafter referred to as Longhao Company) located in Zhangjiawan Town, Tongzhou District, Beijing, with an area of over 3,000 square meters, resulting in three deaths and direct property losses of 3,090,700 yuan. The fire rescue agency determined that the fire site of this fire accident was located at the ground in the south-central part of the cold storage on the east side of the west yard of Longhao Company; Combined with the field experiment and inspection and identification, it is determined that the fire is caused by the ignition of thermal insulation materials during construction.

Investigation report on "5 9" major fire accident in Tongzhou District

At about 13: 45 on May 9, 2021, a fire broke out in the warehouse of Beijing Longhao Meat Food Co., Ltd. (hereinafter referred to as Longhao Company) located in Zhangjiawan Town, Tongzhou District, Beijing, with an area of over 3,000 square meters, resulting in three deaths and direct property losses of 3,090,700 yuan.

After the fire broke out, the relevant city leaders made important instructions. According to the Emergency Response Law of People’s Republic of China (PRC) and the Fire Prevention Law of People’s Republic of China (PRC), and referring to the Regulations on the Reporting, Investigation and Handling of Production Safety Accidents and other relevant laws and regulations, the municipal government established a fire accident investigation team composed of the Municipal Emergency Bureau, the Municipal Fire Rescue Corps, the Municipal Public Security Bureau, the Municipal Human Resources and Social Security Bureau, the Municipal Federation of Trade Unions and the Tongzhou District Government, and invited the Municipal Commission for Discipline Inspection and the Municipal Supervision Committee to participate in the accident investigation and comprehensively carry out the accident investigation and handling work.

In accordance with the principles of "four no-misses" and "scientific rigor, compliance with laws and regulations, seeking truth from facts and paying attention to practical results", the accident investigation team conducted on-site inspection, consulting materials, video analysis and appraisal tests, and entrusted technical appraisal institutions to carry out sampling analysis and technical appraisal of relevant physical evidence extracted from the accident site, found out the course and cause of the accident, identified the nature and responsibility of the accident, and put forward suggestions on handling the relevant responsible personnel and units. The relevant situation is now reported as follows:

I. Basic information

(a) the basic situation of the building.

The incident building is located in West dingfuzhuang Village, Zhangjiawan Town, Tongzhou District, Beijing, the southwest corner of Tongzhou Aquaculture Farm (hereinafter referred to as Tongzhou Aquaculture Farm) and the warehouse of Longhao Company’s West Campus. Longhao Company covers an area of about 18 mu, and the total height of the warehouse building is about 5.9 meters, with a construction area of about 3,100 square meters. The south wall of the warehouse is about 98 meters long, the north wall is about 99 meters long, the east wall is about 39 meters wide, and the west wall is about 24 meters wide. The main building is steel structure, supported by I-shaped steel columns, the outer wall is rock wool sandwich color steel plate, and it is a single-story building with no ceiling and partition inside.

Figure 1 Schematic diagram of the building layout of the incident warehouse

Before the incident, the warehouse was being rebuilt. It is planned to divide the interior of the warehouse into three cold storages, the east, the middle and the west. The height of the cold storage is about 4.5 meters, and a mezzanine is formed between the top plate of the cold storage and the top of the building. Only one entrance to the mezzanine construction is left on the top plate on the north side of the west library for the elevator to transport personnel and construction tools, and other parts are not connected with the mezzanine. The cold storage under construction uses polyurethane thermal insulation board as the wall, partition and roof material, and there is a gap of about 10 cm between the roof of the cold storage and the I-beam column, and the extruded board is laid on the ground of the warehouse. When the fire broke out, two-thirds of the ground in the east warehouse of the cold storage had been paved with extruded boards from the south to the north, and the rest had not yet begun to be paved.

(2) Information about the accident-related units

1. Tongzhou Aquaculture Farm, the legal representative is Zhang Qiang (deputy director, responsible for specific business work), and the actual person in charge is Zhang Baohua (in charge of the overall work of the farm). The unified social credit code is 12110112400952617P, which belongs to the Agricultural and Rural Bureau of Tongzhou District, Beijing, and is a self-financing institution. Its domicile is in the south of Zhangjiawan Town Government, Tongzhou District, Beijing. Its purpose and business scope are to provide excellent seedlings and advanced technologies.

2. Longhao Company, whose legal representative is Li Hailong, unified social credit code is 91110112102394450X, registered address is West dingfuzhuang Village, Zhangjiawan Town, Tongzhou District, Beijing, and its business scope is slaughtering cattle, selling cattle, sheep, livestock and poultry, import and export of goods, building materials, etc., and it has the license for slaughtering and processing beef cattle.

3. Beijing Boyujie Trading Co., Ltd. (hereinafter referred to as Boyujie Company), the legal representative is Jiang Changzheng, the unified social credit code is 91110112327310107C, the registered address is No.9 -477 Yongle Street, Yongledian Town, Tongzhou District, Beijing, and its business scope covers sales of hardware and electric materials, building materials, labor subcontracting, engineering survey and design, etc.

4. Beijing Youliang Refrigeration Equipment Co., Ltd. (hereinafter referred to as Youliang Company), whose legal representative is Wanlicheng, unified social credit code is 91110228MA01KT6P9M, registered address is Room 402 -1791, Shicheng Town Government Office Building, Miyun District, Beijing, and its business scope covers sales of air-conditioning refrigeration equipment, installation and maintenance of air-conditioning refrigeration equipment, labor subcontracting, general construction contracting, etc.

(three) the approval and rental construction of the above-ground housing planning on the land where the incident occurred

1. The above-ground housing planning approval.

The land in question is located in West dingfuzhuang Village, Zhangjiawan Town, Tongzhou District. The owner is Tongzhou Aquaculture Farm. The land certificate number is Jing Tong Guo Yong (2010 Plot) No.004, and the parcel area is 238,236.85 square meters. It is used as industrial land, and the ownership is state-owned and the use right type is allocated.

On June 19th, 2007, Beijing Tongzhou Aquaculture Service Center (hereinafter referred to as Tongzhou Aquaculture Service Center) obtained the Notice of Project Filing issued by Tongzhou Development and Reform Commission (No.49 [2007] of Beijing Tongzhou Development and Reform Commission) and filed the "Experimental Base Project of Ornamental Fish Culture". On October 22nd, Tongzhou Aquaculture Service Center obtained the Construction Project Planning Permit (2007 G < T > J Zi No.0176) for the "Ornamental Fish Breeding Experimental Base Project", and approved the construction contents as follows: 1#, 2# and 3# breeding experimental sheds, 4# product packaging workshop and 5# product fine packaging workshop, with a total construction area of 5 single buildings.

On June 4th, 2008, Tongzhou Aquaculture Service Center obtained the Notice of Project Filing issued by Tongzhou District Development and Reform Commission (Jing Tongzhou Development and Reform Bureau [2008] No.30) to put on record the construction project of ornamental fish competition hall. On September 4th, Tongzhou Aquaculture Service Center obtained the Construction Project Planning Permit (2008 G < T > J Zi No.0133) for the "Ornamental Fish Competition Hall Project", and approved the construction contents as follows: Ornamental Fish Competition Hall, a single building with a construction scale of 11,870.31 square meters.

Figure 2 Schematic diagram of the approval of the above-ground housing planning on the incident land

2. Land rental construction

Since 2007, Tongzhou Aquaculture Farm has signed six lease agreements with Longhao Company, Beijing Hemei Yudu Trading Co., Ltd., Beijing Meitianhuayi Trading Co., Ltd. (divided into two leases), Beijing Yongshun Zhouzhou Food Co., Ltd. and Liu Yongming personally, and leased 6 plots of land with an area of about 223 mu. Since then, the leased company has undertaken the construction of the "experimental base project of ornamental fish breeding" respectively, and has expanded and rebuilt the building on the incident land several times.

After verification by the planning, housing and construction departments, within the land area of Tongzhou Aquaculture Farm, only six single buildings involved in the "Experimental Base Project for Ornamental Fish Breeding" have gone through the construction project planning permission procedures, while other buildings, including the incident warehouse, have not gone through the relevant planning approval procedures, and have not gone through the construction permission procedures, and the total housing area without the approval procedures is about 151,968.52 square meters.

(four) the construction of the incident warehouse

On June 28th, 2007, Tongzhou Aquaculture Farm signed the Cooperation Agreement with Longhao Company, which stipulated that Tongzhou Aquaculture Farm would provide about 16,650 square meters of land for construction, and be responsible for reporting all kinds of approval procedures. Longhao Company is responsible for the planning and design of the project, and bears all the costs of the project construction. The lease term is 30 years, and the rent is 100,000 yuan/year.

After leasing the land, Longhao Company invested in the construction of the 4# product packaging workshop and the 5# product fine packaging workshop of the "experimental base project of ornamental fish culture", with a total area of about 2,700 square meters. Subsequently, after partially filling the fish pits, Longhao Company successively built workshops, warehouses, office buildings and other buildings, which were successively completed in 2008, with a total construction area of about 6,000 square meters, without obtaining relevant planning approval and construction permit procedures.

(5) Rental and renovation of the incident warehouse.

At the end of 2008, Longhao Company leased the warehouse to Beijing Shichangyuan Trading Co., Ltd. to store pet food. In December 2020, the warehouse was left vacant after it was emptied.

On March 6, 2021, Longhao Company leased a building with an area of 4,741.5 square meters to Boyujie Company (including 1,000 square meters of the West Campus building of Longhao Company, 3,669.5 square meters of warehouse and 72 square meters of frontispiece House). The Lease Contract stated that the leased property had no room cost and was planned, and the lease term was 12 years.

On April 1, 2021, Boyujie Company and Youliang Company signed the Project Contract of Zhangjiawan Cold Storage Project in Tongzhou District, with a total project cost of 2.3 million yuan and a construction area of about 3,283 square meters. The construction content is to transform the original warehouse into a cold storage; The contract time limit for a project is that all the equipment and related accessories will arrive before April 20th, and the installation and debugging will be completed before May 20th.

Subsequently, Wan Mile, the legal representative of Youliang Company, negotiated and cooperated with Chen Peng (individual), the construction contractor, and Chen Peng arranged personnel to be responsible for the reconstruction of the cold storage. Since April 6th, 2021, Chen Peng has hired Huang Bao, Li Fuqiang, Liu Yugang, Gao Weipu and other 10 people to enter the site for construction (during the construction period, Chen Peng paid the fees on a daily basis, and no relevant contract was signed). At the time of the incident, the project was under construction and had not yet been put into use.

Two, the accident, emergency rescue, fire property loss statistics

(1) The course of the accident

On the morning of May 9, 2021, the construction contractor Chen Pengxin purchased a Yongheng brand 315 welding machine and arranged for Li Fuqiang, Huang Bao, Liu Yugang and Gao Weipu to work in the mezzanine above the cold storage. At about 13: 42, the worker Yuan Shicheng transported the extruded board into the cold storage and found that the ground of the east cold storage was on fire. At 13: 44, three workers working outdoors entered the cold storage with fire extinguishers, and the fire was not controlled. The surrounding surveillance video showed that from 13: 44: 09 to 13: 45: 20, a large amount of smoke was ejected from the cold storage doors in the middle and west, and the fire spread from east to west for about 5 minutes. During the period, six people ran out of the cold storage.

(2) Emergency rescue of accidents

At 13: 45 on May 9, 2021, after receiving the fire alarm, the 119 Combat Command Center of the Municipal Fire and Rescue Corps quickly dispatched the full-time headquarters of the corps and detachment, 11 fire and rescue stations, 32 fire engines and 129 officers and men to the scene for disposal, and synchronously linked the public security, emergency, garden, Jinghuan Company and other departments and units and 10 water sprinklers, and used 4 large excavators to arrive at the scene for coordinated disposal to demolish and clean up the accident site. At 14: 35, the open flame was extinguished, and the fire area was more than 3,000 square meters. After the large excavator cleaned up the scene of the accident, three people (Li Fuqiang, Huang Bao and Liu Yugang) who were buried by the building were found on the west side of the incident warehouse, and they were confirmed dead by 120 people.

(3) Statistics on fire property losses

After the fire broke out, the fire rescue agency carried out loss statistics according to the requirements of the Regulations on Fire Accident Investigation and the Statistical Method of Fire Loss. According to the declaration of the direct property loss of the parties, the direct property loss of this fire was 3,090,700 yuan.

Third, the cause and nature of the accident

The accident investigation team obtained relevant qualification documents, accident-related documentary evidence and physical evidence according to law; Fire-fighting and rescue institutions conducted an inquest on the fire scene, carried out tests, inspections and appraisals, and investigated and inquired the relevant personnel involved in the accident, found out the cause of the fire accident and identified the nature of the accident.

(A) the direct cause

Comprehensive on-site inspection, video analysis, investigation and inquiry, etc., the public security organs comprehensively ruled out the suspicion of intentional arson causing fire.

1. On-site inspection. Due to the use of large machinery to dismantle the warehouse during the search and rescue of trapped people, some evidence on the scene was lost. After on-site investigation, a burned electric welding machine, a large number of covered electrode and electric wires with fire melting marks were found on the ground in the south side of the east warehouse. The fire spread from east to west, and the burning degree at the top of the east warehouse was heavier than other parts. The fire rescue agency determined that the fire site was located on the ground in the south of Dongku.

2. Ask for information. It is understood that there is no construction plan for the cold storage reconstruction project, and Chen Peng arranged personnel to carry out the operation. Welding operations have been carried out in the mezzanine of the warehouse and the ground of the cold storage, and liquefied petroleum gas cylinders and oxygen cylinders have been stored in the warehouse. The wires and lighting iodine tungsten lamp used in the site are temporarily set by Chen Peng, and there is a switch box at the mezzanine of the warehouse.

3. Identify the test situation. Tested by the National Construction Engineering Quality Supervision and Inspection Center, the extruded board and polyurethane insulation board used in the reconstruction of cold storage did not meet the requirements of B2(E) and were flammable materials. Through the simulation test, the slag dropped by electric welding can quickly ignite the sandwich between extruded board and polyurethane thermal insulation library board. At the same time, the short circuit of wires and the long-term baking in iodine tungsten lamp also have the possibility of igniting the extruded board.

The fire rescue agency determined that the fire site of this fire accident was located at the ground in the south-central part of the cold storage on the east side of the west yard of Longhao Company; Combined with the field experiment and inspection and identification, it is determined that the fire is caused by the ignition of thermal insulation materials during construction.

(2) Indirect causes

1. Illegal operation. The construction contractor does not go through the formalities for examination and approval of hot work, and does not take corresponding fire safety measures, and uses naked fire in places with fire danger; Youliang Company subcontracts its contracted cold storage construction project to individuals who do not have the corresponding construction qualifications for cold storage projects; After Boyujie Company rented the warehouse of Longhao Company, it entrusted the cold storage project to a company without design qualification for design, and illegally built the cold storage.

2. Illegal construction and illegal rental. After leasing the land allocated by state-owned industries, the enterprises involved illegally built and rented more than 6,000 square meters of buildings without obtaining the relevant planning approval and building construction permit; The relevant government departments failed to inspect the illegal construction within their jurisdiction, lacked effective supervision over the illegal construction behavior of the enterprises involved, failed to take effective measures to stop it, and failed to investigate and deal with the problem of no construction project planning permit in the burning building in time.

3. The investigation and management of potential safety hazards is not in place. Relevant government departments failed to supervise and guide subordinate units and functional departments to perform their duties, failed to establish a ledger for hidden dangers investigation and rectification, and the situation of renting houses and subletting tenants of the enterprises involved was unclear, and no situation of rebuilding cold storage in the incident warehouse and existing fire safety hazards were found; The inspection of fire control and safety production organized by the local government is not in place.

(3) Nature of the accident

In view of the above analysis, according to the provisions of relevant national laws and regulations, the accident investigation team determined that the major fire accident was a liability accident.

Iv. Suggestions on handling the relevant responsible personnel and responsible units of the accident.

(1) Persons who propose to be investigated for criminal responsibility.

1. Jiang Changzheng, the legal representative of Boyujie Company, failed to verify the qualification of the constructor and report the construction to relevant departments; Failing to supervise the on-site construction in place, failing to organize the formulation of fire fighting and emergency evacuation plans in line with the actual situation of the unit, failing to organize fire prevention inspection, failing to organize workers to conduct fire drills and necessary pre-job training, failing to sign a safety responsibility letter, violating the relevant provisions of Code for Design of Cold Storage, Safety Regulations for Cold Storage and Regulations on Fire Safety Management of Government Organs, Organizations, Enterprises and Institutions, and being directly responsible for the accident, Tongzhou District People’s Procuratorate was suspected of serious accident crime in June 2021.

2. Ten thousand miles, the legal representative of Youliang Company, knowing that his company does not have the construction qualification to rebuild the cold storage, still contracted to rebuild the cold storage project; Failing to report the construction to the relevant departments, failing to review the qualifications of workers, failing to report the certificate of hot work, and failing to equip security officers; The Tongzhou District People’s Procuratorate approved the arrest on June 17, 2021 for failing to conduct systematic safety training, signing labor contracts and safety production responsibility letters, violating the Code for Design of Cold Stores, Safety Regulations for Cold Stores, Regulations on Fire Safety Management of Government Organizations, Enterprises and Institutions and the People’s Republic of China (PRC) Fire Protection Law, and being directly responsible for the accident.

3. Chen Peng, the person in charge of on-site construction, failed to give safety education to the workers and signed a safety agreement; Knowing that there were potential safety hazards in the construction site, Tongzhou District People’s Procuratorate approved the arrest on June 17, 2021 for failing to rectify and set up safety supervisors, violating the relevant provisions of People’s Republic of China (PRC) Fire Protection Law and Welding and Cutting Safety, and being directly responsible for the accident.

(two) accountability personnel and units

1. Zhang Chunliang, Deputy Secretary of the Agriculture Working Committee of the District Committee and Deputy Director of the Agriculture and Rural Bureau, gave admonitions.

2. Yang Wenxin, from August 2016 to August 2021, served as a member of the Party Committee and deputy mayor of Zhangjiawan Town, Tongzhou District. He is currently the deputy director of the Medical Insurance Bureau of Tongzhou District, and gave him a warning.

3. Rong Jun, deputy director, section chief and first-level chief clerk of Zhangjiawan Town Ping ‘an Construction Office, was given administrative warning.

4. Mindlin, from November 2010 to August 2012, served as the deputy captain of Zhangjiawan Town Urban Management Law Enforcement Team (presided over the work). He is currently the captain of Liyuan Town Urban Management Law Enforcement Team, the director of Liyuan Town Comprehensive Management Office and the first-level chief clerk, and was given a government warning.

5. Zhang Baohua, from October 2015 to August 2021, served as the head of Tongzhou District Aquatic Technology Extension Station (also the head of Tongzhou Aquatic Farm), and retired in August 2021, giving him a serious warning within the party.

In addition, in view of the fact that the property right unit of the incident plot is a subordinate unit of Tongzhou District Agricultural and Rural Bureau, and there are a large number of buildings that have not obtained the relevant planning approval procedures, the District Supervision Committee of Tongzhou District Commission for Discipline Inspection issued a work reminder letter to Tongzhou District Agricultural and Rural Bureau, requesting it to further intensify its work, comprehensively find out the housing construction situation of the plot where the incident occurred, and pay close attention to the investigation and rectification of illegal construction.

(3) Units that have been given administrative punishment.

1. Boyujie Company failed to formulate and implement the provisions of fire safety management measures and operating procedures, and its behavior violated the provisions of the Measures for the Supervision and Administration of Fire Safety Responsibility in Beijing, and it was responsible for the fire accident, and the fire rescue agency gave it an administrative penalty of 10,000 yuan.

2. You Leng Company’s illegal hot work shall be given an administrative penalty of 10,000 yuan by the fire rescue agency according to law.

V. Suggestions on accident rectification and preventive measures

The accident investigation team put forward the following rectification measures and suggestions for the problems exposed by the accident:

(a) strictly implement the main responsibility of enterprises. Longhao Company and Tongzhou Aquaculture Farm should strictly abide by the laws, regulations and standards related to fire safety management, implement "one warehouse and one policy" refined management for existing factories and warehouses, and implement post responsibilities and fire safety management systems; To strengthen the fire safety protection and inspection of key parts, equipped with necessary fire-fighting facilities and fire-fighting equipment, to ensure the fire safety of warehouses, workshops, office buildings and other places; It is necessary to strengthen fire education and training, strengthen the examination and approval and management of hot work, and enhance the fire safety awareness and emergency response ability of employees. At the same time, it is necessary to do a good job in various safety management during the demolition of illegal construction to prevent all kinds of safety accidents.

(two) comprehensive investigation and management of fire safety hazards. All relevant departments, governments at all levels and units should carry out special actions on fire safety law enforcement inspection of warehouses, focusing on rectifying illegal operations, illegal construction, illegal hot work and welding; It is necessary to guide enterprises and institutions to self-examine and correct hidden dangers around them. For those who cannot rectify themselves, organize full-time and part-time forces to carry out investigation and inspection, sort out problems, establish ledgers, clarify rectification responsibilities, measures and time limits, carry out multi-departmental joint law enforcement and comprehensive rectification, and strengthen publicity, education and training, regularly track and review hidden dangers of write-offs, and prevent problems from rebounding and hidden dangers from resurfacing. For the hidden dangers that are difficult to rectify at the moment, it is necessary to implement targeted management and nursing measures, supervise and supervise, and promote rectification.

(three) to crack down on illegal construction and illegal rental behavior. Tongzhou district government should vigorously develop the industrial format that conforms to the positioning of Beijing’s sub-center, and actively promote the work of resolving and rectifying and promoting promotion; It is necessary to urge the local township governments to intensify the verification and disposal of houses that have not been approved for construction, identify and investigate them according to laws and regulations, and complete the demolition of unlicensed houses in stages and batches by means of self-demolition, whistle-blowing and joint law enforcement. All districts and units in the city should intensify the crackdown on illegal construction and illegal renting of factories and warehouses, and establish a long-term mechanism and regional cooperation and cooperation mechanism to prevent factories and warehouses that do not have formalities and safety conditions from being rented and subletted repeatedly.

CCTV News:On the afternoon of October 14th, the State Council Information Office held a press conference. The relevant person in charge of the General Administration of Customs introduced that in the first three quarters of this year, the economic operation was generally stable, the import and export of goods grew steadily, and the foreign trade structure continued to be optimized.

According to customs statistics, in the first three quarters of this year, China’s import and export was 32.33 trillion yuan, a year-on-year increase of 5.3%; Among them, the export was 18.62 trillion yuan, an increase of 6.2%; Imports reached 13.71 trillion yuan, up by 4.1%.

In the first three quarters, the historical period exceeded 32 trillion yuan for the first time, and the import and export in each quarter exceeded 10 trillion yuan, 11 trillion yuan and 11.17 trillion yuan respectively, which was also the first time in the historical period.

Tu Xinquan, Dean of the China World Trade Organization Research Institute of the University of International Business and Economics, said: "This year’s foreign trade performance is still very bright. The total import and export volume in the first three quarters exceeded 10 trillion yuan, showing the strong growth momentum of China’s foreign trade. The most fundamental factor behind this lies in the overall improvement of China’s international trade competitiveness, and our competitiveness comes from a highly complete manufacturing supply chain, huge economies of scale and rapid technological progress. Although the current world economic situation is turbulent and there are many unfavorable factors, strong international competitiveness is the basis and guarantee for the continuous expansion of our products in the world market. "

In the past two days, a large-scale liquefied natural gas (LNG) carrier under construction of Dalian Shipping Company docked at the dock berth, and nearly 1,000 workers were outfitting the ship. On the other side of the dock, an LNG dual-fuel container ship is undergoing final debugging before delivery. This marine "Big Mac" is powered by natural gas and oil, which can reduce carbon emissions by more than 20% and sulfur oxide emissions by 100%.

Since the beginning of this year, under the background of decarbonization and transformation of the shipping industry, Liaoning shipbuilding enterprises are promoting the transformation and upgrading of mainstream products, actively providing green, safe and intelligent green ships to the world, and the number of products delivered has increased significantly. In the first eight months of this year, shipping enterprises in Dalian exported a total of 12.11 billion yuan worth of various types of ships, up 31.3% year-on-year.

The steady growth of import and export depends on both supply and demand.

According to the foreign trade data released on the 14th, China’s import and export maintained steady growth in the first three quarters. A reporter asked what were the main factors driving the growth. According to the relevant person in charge of the General Administration of Customs, the steady growth of China’s import and export depends on both supply and demand.

On the demand side, from an international perspective, the latest WTO report raised the forecast of the annual growth rate of goods trade. The World Bank, OECD and other institutions believe that the global economy is stabilizing and the recovery of external demand has created favorable conditions for China’s exports. In the first three quarters, China’s exports to traditional markets such as Europe, America and Japan increased by 4.2%, while exports to emerging markets such as ASEAN and Latin America increased by 12.3% and 13.7% respectively.

Domestically, since the beginning of this year, China’s industrial production has grown steadily, driving the import of coal, natural gas and iron ore to increase by 11.9%, 13% and 4.9% respectively in the first three quarters. With the cyclical upswing of the consumer electronics industry, the imports of semiconductor manufacturing equipment, integrated circuits and flat panel display modules have all achieved double-digit growth. The consumer market continued to grow steadily, and the imports of specialty fruits, wine, clothing and other consumer goods increased by 7.1%, 28.9% and 6.1% respectively, effectively meeting the diversified domestic consumer demand.

From the supply side. At present, China is accelerating the development of new quality productivity, and the trend of high-end, intelligent and green manufacturing is very obvious. Innovation makes China manufacturing more widely favored.

In the first three quarters, China’s high-end equipment exports increased by over 40%.

At the press conference, the person in charge of the General Administration of Customs introduced that at present, China is accelerating the development of new quality productivity, and the trend of high-end, intelligent and green manufacturing is obvious.

Customs statistics show that in the first three quarters of this year, China’s export product structure was optimized, and the export of high-end equipment increased by over 40%. The export of mechanical and electrical products was 11.03 trillion yuan, up 8%, accounting for 59.3% of the total export value. Among them, the export of high-end equipment increased by 43.4%, and the export of integrated circuits, automobiles and household appliances increased by 22%, 22.5% and 15.5% respectively. In addition, the export of traditional labor-intensive products was 3.13 trillion yuan, an increase of 2.8%.

Foreign trade business entities remain active, and private enterprises grow rapidly.

Statistics released by the General Administration of Customs show that in the first three quarters of this year, all kinds of business entities in China remained active, and private enterprises achieved rapid growth. Taking Jiangsu, which has the largest manufacturing cluster in China, as an example, relying on the complementary advantages of industrial structure with overseas countries, foreign trade enterprises keep a close eye on the wind direction of global industrial chain supply chain and continuously improve the export of high-tech products.

Since the beginning of this year, Jiangsu has continuously strengthened the deep integration of scientific and technological innovation and industrial innovation, and the export contribution of high-tech products has been continuously enhanced. In the first nine months, the export of high-tech products exceeded 860 billion yuan, a year-on-year increase of about 10%.

In recent years, the private economy has made remarkable achievements, and the import and export scale has hit record highs. Not only that, private enterprises have also become a new force leading innovation and creation, and are the largest import and export subject of high-tech products in China.　

According to customs statistics, in the first three quarters of this year, the import and export of private enterprises in China was 17.78 trillion yuan, up 9.4%, accounting for 55% of the total foreign trade, up 2.1 percentage points; The import and export of foreign-invested enterprises was 9.53 trillion yuan, up by 1.1%, increasing for two consecutive quarters; The import and export of state-owned enterprises was 4.95 trillion yuan, an increase of 0.1%.

Tu Xinquan, Dean of the China World Trade Organization Research Institute of the University of International Business and Economics, said: "Private enterprises have played a major role in China’s foreign trade for many years. I think this is mainly due to the deepening of China’s reform and opening up. The continuous improvement of market economic system reform has created an increasingly optimized business environment for the development of private enterprises, and the continuous expansion of opening up has helped private enterprises to better learn, digest and absorb the world’s most advanced technology and experience, and keep up with or even lead the latest trend of world industrial development. Foreign-funded enterprises continue to play an irreplaceable role in China’s economic development and international exchanges. Opening up is not only our national policy, but also our firm belief. China will continue to expand its opening up and welcome foreign-funded enterprises to participate in the construction of Chinese modernization and share the development opportunities of China. "

Trade with more than 160 countries and regions around the world has grown.

According to the data released by the General Administration of Customs on the 14th, in the first three quarters of this year, the import and export of foreign trade between China and its major trading partners maintained a growth momentum, and the international market layout with close regional cooperation and diversified progress continued to be optimized.

These two days, in this food production company in Yunnan, workers are busy packing a batch of 850 kilograms of bagged rice noodles, which will be exported to Britain after passing the customs inspection.

Crossing the bridge rice noodles is a local traditional snack. After processing and upgrading, it carries Yunnan’s unique food culture and historical details and gradually "goes out of the circle" to the world.

With the help of efficient customs clearance and other measures, this year’s 1-mdash; In August, the export of ready-to-eat and fast-cooked products in Yunnan Province increased by 28.7% year-on-year, and the export value increased by 23.8% year-on-year.

Customs statistics show that in the first three quarters of this year, China’s market diversification was steadily advanced, and trade with more than 160 countries and regions around the world increased. The import and export of countries that jointly built the "Belt and Road" was 15.21 trillion yuan, a year-on-year increase of 6.3%, and the proportion increased to 47.1%. Imports and exports to other RCEP member countries reached 9.63 trillion yuan, up 4.5%, of which imports and exports to ASEAN reached 5.09 trillion yuan, up 9.4%. In the same period, the import and export to the EU and the United States were 4.18 trillion yuan and 3.59 trillion yuan respectively, up by 0.9% and 4.2% respectively.

Tu Xinquan, Dean of China World Trade Organization Research Institute of the University of International Business and Economics, said: "China’s foreign trade market diversification has continuously made new progress. While consolidating the traditional market, it has occupied an increasing share in emerging markets. This is the result of the concerted efforts of the Chinese government and enterprises. On the one hand, our government has actively signed various trade agreements with trading partners to explore &lsquo; Belt and Road &rsquo; Market, constantly expand the circle of friends. On the other hand, Chinese enterprises have a strong sense of pioneering and flexible market strategies, and constantly develop emerging markets, so that China’s foreign trade competitive advantage can be fully exerted. "

Original title:Hard enough, not only a new milestone in China’s science fiction movies.&mdash; &mdash; A Brief Comment on Wandering Earth 2, a New Year movie.

Wen Zhen Cheng Bo (Professor, Doctoral Supervisor and Vice President of Shanghai Film Academy, Shanghai University)

New film viewpoint

Special fund support for the development of national film industry

How does the prequel become a sequel?The experience of a series of films tells us that each film should be a new "this one", not just a predecessor or sequel to a certain film, and should not be the so-called "second life, second life and third life" rhythm.

Why can science fiction be hard-core?Characters and stories must first stand up; Then the audio-visual realism and spectacle should be enough, and it is better if we can use new technologies and platforms; Furthermore, whether we can leap from "fantasy" to "thought", the discussion on ideology and philosophy lies in audio-visual and stories, but it is not closed, which can inspire questioning and reflection.

If we say that the "window opening" and "ceiling" of China’s sci-fi movies in 2019 have been going around for a few years, and the film market has changed due to the epidemic, it is difficult for domestic sci-fi movies to produce any hardcore masterpieces. By the Spring Festival in 2023, Wandering Earth 2, the second part of this series of movies, tells the story of The Wandering Earth’s prequel, but it has "broken the door" beyond the hardcore level of its predecessor.

Storytelling, Wandering Earth 2 shows how The Wandering Earth’s basic world outlook structure came into being, and two crises before Jupiter crisis &mdash; &mdash; The attack in 2044 and the moon crisis in 2058.

This is a step in the process from the present to the future, and it is a phased state from the near future to the farther. The "Wandering Earth" project is a grand human epic spanning 2,500 years. How it happened and how it was possible, and the credibility logic needs to be shown by movies.

On the surface, the crisis in 2044 is how the mainstream "Wandering Earth" faction responded to the "terrorist attack" of the opposition "Digital Life" faction. This is a routine of spy war and thrilling action movies, but at the same time, it has completed the personal construction of Liu Peiqiang and Han Duoduo (The Wandering Earth’s grandfather named his sister Han Duoduo to commemorate his daughter who died of illness), and the "space elevator" for those who face the wall in "Three-body".

At the same time, the appearance of Tu Hengyu leads to the clue of supercomputer artificial intelligence 550W. The mirror reverse writing "MOSS" not only appeared in Liu Cixin’s Supernova Age and China 2185, but also produced intertextuality with the supercomputer of the world’s classic sci-fi movies in some details, such as "Roaming in Space in 2001" and "Alpha City". When the red eye or camera of the supercomputer flashes, there will be a faint prompt sound.

The idea of reverse writing in the mirror of 550W may also be influenced by the classic mirror that says "redrum" and "murder" in reverse. The dual nature of artificial intelligence represented by 550W may be the underlying cause of the two crises. This is a technical ethics issue, a philosophical issue, and even a future realistic issue.

The "Moon Crisis" is the core plot of Wandering Earth 2. If Liu Peiqiang’s clue is the "real universe" directly traced forward, then Tu Hengyu can be said to be a "meta-universe" clue. The virtual reality and life and death were originally antagonistic and either-or, just like the crisis in 2044, but in the face of the crisis of all mankind, people from different countries can unite if they need it, because "there is no human civilization.

The nuclear bomb is used to destroy the moon, which is unity and trust in one dimension, but the key can’t be unlocked, which is division and suspicion in a higher dimension. Only with greater human sacrifice, hands-on operation will have the meaning of unity. Similarly, can the virtual and the real be United? The initial heart of Liu Peiqiang in the real world and Tu Hengyu in the virtual world is "ego", and the responsibility and kindness in human nature become the final choice.

This is not individual heroism, it is "human" collectivity and people’s nature.

Just as Tu Heng-yu’s crossing between the virtual and the real is like "Interstellar" passing through a black hole, he has become a higher-dimensional self, which can send back information to remind human beings of the crisis. In the choice between angels and demons, the continuation of nature is his own god. In this sense, should the community of human destiny include the unity of reality and falsehood, and can it transcend life and death in the process of drawing a blueprint like a foolish man moving mountains in 2500 years? The answer seems to be yes.

Wandering Earth 2 further interprets and deepens the theme, the so-called "Chinese scheme", in the openness of absorbing the nutrition of world science fiction movies. In the sci-fi coalition government, which is almost the same as the real United Nations, the emaciated "Miss Zhou" wearing a Chinese tunic suit with a national flag tells the story of the first healed thigh bone.

Yes, this character’s surname is Zhou. He can evoke Chinese’s collective memory. He can also make a decisive decision based on the belief that "our people are fine" in the face of tidal danger and surveillance cameras. This "last-minute rescue" routine seems to be a familiar way for us.

Wandering Earth 2 clearly shows that the industrial production level of China’s films has reached a new height. The special effects shots are real and full of details, and they dare to show them to the audience frankly, with no intention of concealing or hiding others.

The hardcore degree of paragraphs such as "Space Elevator", "Nuclear Explosion on the Moon", "Returning to Shanghai", "Diving to Restart the Internet Root", "Starting from the Space Station Warrior" and "Stupid Robot Dog" are not inferior in the history and forefront of the world science fiction movie history.

In the combination of narrative and special effects, the structure and rhythm of the so-called emotional drama and hardcore drama are not perfect, but they are basically compact and effective. Moreover, there are only two films in this series at present, and there should be a third film in the future, such as "Helium Flash Crisis in the Sun". If this is the case, the "Wandering Earth" series will show that China’s ability to incubate its own series of films from contemporary IP has reached a new and even global level, and it will also "go global" in the combination of creativity and craftsmanship, in the exploration and interpretation of the theme, and in China’s films.

In this sense, the hardcore of Wandering Earth 2 is not only in the field of science fiction movies, but also a new milestone of science fiction movies in China.

　　China Net Finance August 29th Today, China Consumers Association released an investigation report on the disclosure of personal information of App. In order to more accurately grasp the content scope, possible ways, problem forms, rights protection willingness and other relevant information of consumers’ personal information disclosure, and better safeguard consumers’ legitimate rights and interests, China Consumers Association organized a questionnaire survey on "App Personal Information Disclosure" from July 17 to August 13, 2018. The survey was conducted online, and a total of 5,458 valid questionnaires were collected.

　　I. Main findings of the survey

　　(1) Over 80% of the respondents have experienced personal information disclosure.

　　According to the survey results, the overall situation of personal information disclosure is relatively serious, with 85.2% of people having experienced personal information disclosure and 14.8% not having experienced personal information disclosure.

　　Figure 1: Have you ever encountered personal information disclosure?

　　(2) Common problems encountered after personal information is leaked: harassing sales calls or text messages, receiving fraudulent calls, and receiving spam.

　　According to the survey results, when consumers’ personal information was leaked, about 86.5% of the respondents were harassed by sales calls or text messages, about 75.0% of the respondents received fraudulent calls, and about 63.4% of the respondents received spam, ranking the top three. In addition, some interviewees have received illegal information such as illegal links, and even more, personal account passwords have been stolen.

　　Figure 2: Expression of Personal Information Disclosure

　　(C) Two key concerns of consumers’ personal information: being used for fraud and theft, and selling or exchanging it to a third party.

　　According to the survey results, if the mobile App leads to the disclosure of personal information, the most worrying issue is being used for fraud and theft, accounting for 70.5%. Followed by selling or exchanging to a third party, accounting for 52.4%, being harassed by promoted advertisements accounting for 37.7%, and reputation damage accounting for 6.6%.

　　Figure 3: Concerns about personal information disclosure

　　(D) Operators’ unauthorized collection of personal information and intentional disclosure of information are the main ways of personal information disclosure.

　　According to the survey results, the main way of personal information leakage is that the operator collects personal information without his consent, accounting for about 62.2% of the total sample of the survey; Second, operators or criminals intentionally disclose, sell or illegally provide personal information to others, accounting for about 60.6% of the total sample of the survey, and 57.4% of personal information is leaked due to loopholes in the network service system. There are also criminals stealing and defrauding personal information through Trojan horses and phishing websites, and operators collecting unnecessary personal information, accounting for 34.4% and 26.2% respectively.

　　Figure 4: Ways of Personal Information Disclosure

　　(5) About one-third of the respondents chose to admit that they were unlucky after the disclosure of personal information.

　　According to the survey results, after personal information is leaked, respondents will take various measures to safeguard their rights and interests, such as complaining to consumer associations and relevant administrative departments, and some respondents will choose to negotiate with service providers and give feedback to relevant industry organizations.

　　It is noteworthy that in the end, about one-third of the respondents chose to "admit that they are unlucky", which may be based on their inability to cope, on the other hand, they may accept the status quo after failing to cope.

　　Figure 5: Measures taken after personal information is leaked.

　　(6) Reading the APPlication authority and user agreement or privacy policy when installing and using the mobile app.

　　1. In terms of reading habits, the respondents who choose "occasional reading" are the most.

　　According to the survey results, when users install and use mobile apps, few people read the application rights and user agreements or privacy policies, and most of them read occasionally and never read. Always reading accounts for 18.1%, often reading 8.2%, sometimes reading 16.4%, occasionally reading 31.2% and never reading 26.2%.

　　Figure 6: Habits of reading application permissions and user agreements or privacy policies.

　　2. From the reading level, the respondents who chose "probably reading" were the most.

　　According to the survey results, among 73.8% of the respondents who have read the application rights and user agreements or privacy policies, only 26.7% of the respondents can carefully read the written descriptions of the application rights and user agreements or privacy policies, less than 30%; Nearly 40% of the respondents will probably read the relevant policies, accounting for the highest proportion; About 20.0% of the respondents will choose to read the key chapters; Some respondents will occasionally check the application rights and user agreement or privacy policy text during the use process.

　　Figure 7: The extent of reading application permissions and user agreements or privacy policies.

　　3. "You can’t use it without authorization" is the main reason why respondents "never read".

　　According to the survey results, among the 26.2% respondents who never read the application rights and user agreements or privacy policies, the main reason for choosing never to read them is that they can’t use them without authorization, and they can only be forced to accept them, accounting for 61.2%. There are also 22.2% of the respondents who trust the App operators, and 16.6% of the respondents think that the contents of the App user agreement are similar.

　　Figure 8: Reasons for never reading application rights and user agreement/privacy policy.

　　(7) More than 60% of the respondents take measures to fill in some personal information to protect the safety of personal information.

　　According to the survey results, respondents mainly protect personal information security by filling in only a part of personal information when using App, accounting for 67.2%. 32.7% chose to turn off personalized services (such as location), 29.5% refused access to software, 24.6% installed relevant protection software, 18.0% used some false information during registration, and 4.9% of the respondents said they didn’t care.

　　Figure 9: Personal Information Protection Measures

　　(8) The permissions required by App are mainly to obtain location information and access contacts.

　　According to the survey results, the right to read location information and the right to access contacts are the most frequently encountered when installing and using mobile apps, accounting for 86.8% and 62.3% respectively. The proportion of respondents who were asked to read the phone records (47.5%), read the short message records (39.3%), turn on the camera (39.3%) and record the microphone (24.6%) was relatively high.

　　Figure 10: Permission required to install and use mobile APP.

　　(9) Nearly 70% of the respondents believe that mobile apps gain user privacy rights when their functions are unnecessary.

　　According to the survey results, it is more serious for mobile apps to obtain users’ privacy rights when their own functions are unnecessary. 67.2% of the respondents encountered this situation, and only 32.8% of the respondents did not.

　　Figure 11: Do you get user privacy rights when using the mobile APP without its own functions?

　　(10) Nearly 80% of the respondents believe that the reason why mobile apps collect personal information is to promote advertisements.

　　According to the survey results, respondents believe that promoting advertisements is the most important reason for mobile apps to collect personal information, accounting for 77.0%. Other reasons were selling and exchanging personal information (45.9%), digging up users’ habits and providing better services (42.6%) and fraud and theft (24.6%).

　　Figure 12: Why the mobile App collects personal information.

　　(11) The main reasons for personal information security problems in mobile App are weak personal safety awareness and inadequate supervision.

　　According to the survey results, weak awareness of personal information security protection and inadequate supervision are the main reasons why respondents believe that personal information security problems occur in mobile apps, accounting for 64.0% and 57.3% respectively. Imperfect relevant laws (39.3%), difficulty in obtaining evidence, high cost of rights protection (24.6%), weak awareness of rights protection (19.6%) and lack of self-discipline in the industry (18.0%) are also important reasons for personal information security problems in mobile apps.

　　Figure 13: Reasons for Personal Safety Problems in Mobile APP

　　(12) More than 80% of the respondents believe that the current mobile App needs to be strengthened in the protection of users’ personal information.

　　According to the survey results, respondents believe that the current mobile App needs to be strengthened in terms of users’ personal information, with 62.3% of respondents thinking it is very necessary and 23.0% necessary, accounting for more than 80% of the total sample of the survey. The proportion of people who think it is unnecessary, unnecessary and completely unnecessary is relatively small.

　　Figure 14: The willingness to strengthen the protection of users’ personal information in the current mobile App.

　　1. Personal information disclosure is quite serious, and there are various ways and forms of information disclosure. According to the statistical results, the main ways of personal information leakage of consumers are that operators secretly collect personal information without their consent, operators or lawless elements deliberately disclose, sell or illegally provide personal information to others, and there are loopholes in the network service system, resulting in personal information leakage; When consumers’ personal privacy information is leaked, the most common situations are receiving fraudulent calls, sales calls, SMS harassment, spam and so on.

　　2. Over-collection of personal information by mobile apps shows a general trend. According to the survey results, there are many kinds of permissions that mobile apps need to obtain, the most prominent of which is to obtain location information and access contact rights; Moreover, the user’s privacy rights are obtained when the function of the App itself is not necessary, which increases the risk of personal information disclosure; Most respondents believe that the reason why mobile apps collect personal information is to promote advertisements.

　　3. The frequency and depth of consumers’ reading of mobile App application rights and user agreements or privacy policies need to be improved. According to the survey, more consumers never or occasionally read the text descriptions such as the application rights of mobile App and the user agreement or privacy policy. Moreover, due to the lack of knowledge of network technology and the length of written expression, some consumers will not fully read the written description of privacy policy, or browse it roughly, or read key chapters, and they are not deeply aware of it, and it is easy to miss key information or key descriptions. There are also a large number of consumers who can’t use the App without authorization and have never read the application rights and user agreement or privacy policy of the app.

　　4. The countermeasures after the disclosure of consumers’ personal information are insufficient. According to the survey data, after the disclosure of personal information, consumers are most worried about being used for fraud and theft or handing it over to a third party; However, it is worth noting that there are not a few respondents who choose to respond negatively and feel unlucky, and consumers’ awareness of active rights protection needs to be strengthened.

　　5. Consumers have a strong awareness of personal information security but lack effective protection means. The survey shows that users protect personal information security by filling in some information, and the weak awareness of personal safety and inadequate supervision are the main reasons for personal information security problems in mobile apps. On the one hand, consumers and mobile App service providers are often in an unequal position, and they can only agree or be forced to agree to format terms and information access rights; On the other hand, although consumers have a sense of self-protection, they don’t know how to protect themselves more effectively, and it is difficult to deal with them effectively.

　　Iii. suggestions

　　This survey shows that with the rapid development of the mobile Internet, the leakage of consumers’ personal information is not optimistic, and there is a general trend of over-collection of personal information by mobile apps. Consumers have many concerns, but they often lack sufficient effective countermeasures to protect consumers’ personal information and privacy. How to protect consumers’ personal information and privacy, respect consumers’ values and wishes, and make consumers’ personal information and privacy data no longer "streaking" and be reasonably respected and protected is inseparable from the extensive participation and common governance of all sectors of society. To this end, the China Consumers Association suggests:

　　1. Improve relevant laws and regulations to provide a solid foundation for the long-term development of the industry. At present, China has issued some normative documents and recommended standards to regulate and guide the collection of personal information by App, but the disciplinary measures and compensation issues that consumers are generally concerned about are not deep enough. It is suggested to further clarify the rights and obligations of both parties in the network information service, especially the obligations and responsibilities of App service providers, do a good job in coping with and judging the risks and problems related to the application of personal information and data, and let the data industry in the network era develop within the scope of the rule of law.

　　2. Strengthen the dynamic supervision of enterprises to provide a solid guarantee for the orderly development of the industry. The supervision of mobile App and the protection of personal information need the cooperation and dynamic supervision of the relevant departments such as industrial credit, market supervision, public security, culture and network security. First, strict access threshold and registration and filing, such as the review of developer qualifications, the registration and filing of App, the review of App service functions and contents, and all aspects of violation punishment mechanism should form a linkage to strengthen source governance; Second, severely punish all kinds of violations of laws and regulations, severely crack down on the black industrial chain of personal information trafficking, and form a normalized supervision mechanism for violations of consumers’ personal privacy information; The third is to pay close attention to the development trend of App in the market, such as jointly establishing an App spot check system and a blacklist system, and promptly publicizing the blacklisted software to remind consumers to download it carefully.

　　3. Urge enterprises to be self-disciplined and provide internal motivation for the healthy development of the industry. First of all, App service providers must establish the awareness of the first person responsible for consumer rights protection, adhere to the "safety" bottom line, and strengthen the responsibility to protect consumers’ personal information; Secondly, enterprises should obtain user data in a reasonable and legal way, and take effective measures to ensure the safety of users’ personal information and data, and win consumers’ choice and trust with service quality and security guarantee; Third, enterprises should avoid misunderstanding and misreading by consumers in a concise, eye-catching and easy-to-understand way when providing relevant services and fulfilling their obligation to inform; Fourth, enterprises should fully listen to and respect consumers’ reasonable demands and opinions and give timely feedback to improve consumers’ satisfaction and trust.

　　4. Encourage the public to participate and strengthen the popularization of network knowledge and safety education norms. On the one hand, it is necessary to widely mobilize social forces to jointly deal with the information leakage of mobile App through social propaganda, social mobilization, social participation and social supervision, strengthen the popularization of network knowledge and safety education norms, and enhance consumers’ awareness of personal information security protection and rights protection; On the other hand, it is necessary to unblock complaint channels and rights protection channels, and let consumers actively participate in the actions to safeguard personal information security through the construction of convenient complaint, report, feedback and handling channels, so as to enhance consumers’ rights protection will and effect.

　　5. Cultivate good information credit awareness and usage habits. Consumers should pay attention to "four attentions" when choosing to use mobile App: First, they should pay attention to choosing safe and compliant App products and services, and choose formal and effective channels for download and installation; Second, we should pay attention to carefully reading the Application authority and user agreement or privacy policy description of the app to understand the operational precautions; Third, we should pay attention to cultivate good habits, do not arbitrarily open and agree to unnecessary reading rights, do not arbitrarily input personal privacy information, and regularly maintain and clean up relevant data; Fourth, we should pay attention to seriously deal with the problem of personal privacy information being leaked. When personal information is found to be leaked, we should take the initiative to protect rights in time through effective means and report it to relevant departments when necessary, so as to protect more consumers from it.

[Important events]

Suning.cn: Planning to issue shares to purchase assets will be suspended tomorrow.

Suning.cn (002024) announced that it plans to issue shares to purchase assets. The assets to be purchased are the equity of the project company held by Suning Yunxin Private Equity Fund of Shenzhen Venture Capital. The company’s shares will be suspended from June 23, 2021.

Shanghai Lingang: It is planned to invest in the establishment of G60 Science and Technology Innovation Economic Development Group in Shanghai Yangtze River Delta.

Shanghai Lingang (600848) announced that the company plans to jointly establish Shanghai Yangtze River Delta G60 Kechuang Economic Development Group Co., Ltd. with Songjiang SDIC and Xinmin Assets. The registered capital of G60 Kechuang Group is planned to be RMB 3 billion, and the Company plans to contribute RMB 1.5 billion, accounting for 50% of the registered capital of G60 Kechuang Group.

Lishang Guochao: Termination of the wholly-owned subsidiary’s participation in Palmetto, a medical beauty company.

Lishang Guochao (600738) announced that Lishang Holdings, a wholly-owned subsidiary of the company, terminated the signing of the Capital Increase Agreement between Lishang Guochao (Zhejiang) Holdings Co., Ltd. and Sichuan Medical Jimei Biotechnology Co., Ltd. on Pameiduo (Chengdu) Biotechnology Co., Ltd. The company has not yet signed a capital increase agreement and failed to fulfill its actual capital contribution obligations. Termination of this foreign investment will not adversely affect the company’s business development and financial status.

Hanma Technology: Geely Commercial Vehicle Group is planning the divestiture of the company with Maanshan Municipal Government.

Hanma Technology (600375) disclosed the announcement of stock price change, saying that Geely Commercial Vehicle Group, the controlling shareholder of the company, and Li Shufu, the actual controller, are planning the divestiture of the company with Maanshan Municipal Government in order to further focus on the main business, integrate strategic resources, optimize the industrial structure and revitalize effective assets, which is of great uncertainty. In addition, there are no other major issues that affect the fluctuation of the company’s stock price.

Chanz Education: At present, all courses related to the company’s HarmonyOS system have not been charged, and other businesses related to HarmonyOS have not generated income.

Chanz Education (003032) replied to the letter of concern of Shenzhen Stock Exchange, saying that up to now, all courses related to the company’s HarmonyOS system have not been charged, mainly for public welfare and promotion; At present, the company’s other businesses related to HarmonyOS system have not generated income, which will not affect the company’s recent performance.

Zhongxing Fungus Industry: Received a letter of concern to explain the feasibility of cross-border acquisition of Shengjiao wine industry.

Zhongxing Fungus Industry (002772) received a letter of concern from Shenzhen Stock Exchange, asking the company to explain the funding arrangements for the proposed acquisition of the equity of Shengjiao Liquor in cash, and demonstrate whether the company has sufficient payment capacity and the impact of raising funds to acquire the equity of Shengjiao Liquor on the company’s financial situation; Explain the feasibility of the company’s cross-border acquisition of Shengjiao wine industry and its future integration plan, whether Shengjiao wine industry can form synergy with the company’s existing business, whether the company has sufficient ability to manage wine industry assets, and whether it can effectively control the underlying assets.

Bowei alloy: 337 investigation will not have a substantial impact on the company’s production and operation.

Bowei Alloy (601137) announced that Advanced SiliconGroup Technologies of the United States filed an investigation application with the United States International Trade Commission (ITC) in accordance with Section 337 of the United States Tariff Act of 1930. According to the company’s internal verification, this survey involves six patents of the applicant, which may involve the company’s silicon photovoltaic cells and components, at least one of which is related to nanostructure. According to the preliminary judgment, the products involved in the survey have no substantial impact on the company’s current operation.

Shenzhen Datong: The "Datong Media Eco-chain" developed by the company has obtained blockchain filing.

Shenzhen Datong (000038) announced that the National Network Information Office recently issued the Announcement on Issuing the Record Number of the Fifth Batch of Domestic Blockchain Information Services, and the "Datong Media Ecological Chain" developed by the company was successfully filed with the record number "Guangdong Net Xinbei 44030521866417370023".

Dongfang Zirconium Industry: Some research reports only represent analysts’ personal views on the company’s performance forecast.

Dongfang Zirconium Industry (002167) announced the abnormal fluctuation of stock trading, and the deviation of the closing price increase of the company’s stock for three consecutive trading days exceeded 20%. Recently, the company has paid attention to the prediction of the company’s future performance, net profit, price-earnings ratio and other indicators in the research reports issued by some companies. Now the risks are as follows: Some research reports only represent the personal views of analysts, so investors are advised to invest rationally and pay attention to risks.

Yuneng Holdings: The reorganization will be held on June 23, and the stock will be suspended from June 23.

Yuneng Holdings (001896) announced that the M&A and Reorganization Committee of CSRC will hold a working meeting on June 23 to review the company’s issuance of shares, payment of cash to purchase assets, raising matching funds and related transactions. The company’s A shares have been suspended since the market opened on June 23rd.

*ST Shen Ji: The court ruled that the holding subsidiary went bankrupt.

*ST Shenji (000410) announced that Shenyang Bucata Weibo Machine Tool Co., Ltd. (hereinafter referred to as "BW Company"), a holding subsidiary of the company holding 50% of the shares, received the Civil Ruling from the Shenyang Intermediate People’s Court and ruled that BW Company was bankrupt.

Huaxia Happiness: The company failed to repay the debt principal and interest on schedule, totaling 66.99 billion yuan.

Huaxia Happiness (600340) announced that the company and its subsidiaries recently increased the amount of debt principal and interest in the form of bank loans, trust loans and other debts that failed to repay as scheduled by 6.449 billion yuan. As of June 21, the company has failed to repay the debt principal and interest as scheduled, totaling 66.99 billion yuan. At present, the company is actively coordinating matters related to the extension with financial institutions involved in failing to repay the principal and interest of debts as scheduled.

Osekan: Dilalos dispersible tablets obtained drug registration approval.

Osekan (002755) announced that the company’s subsidiary Jiangsu Osekan Pharmaceutical Co., Ltd. recently obtained the drug registration approval in National Medical Products Administration.

Luoxin Pharmaceutical Co., Ltd.: Lansoprazole for injection passed the quality and efficacy consistency evaluation of generic drugs.

Luoxin Pharmaceutical (002793) announced that lansoprazole for injection of Shandong Yuxin, a subsidiary of the company, passed the consistency evaluation of generic drug quality and efficacy.

Buchang Pharmaceutical: Suspension of clinical trial of BC0335 granules

Buchang Pharmaceutical (603858) announced that Shandong Danhong Pharmaceutical Co., Ltd., a wholly-owned subsidiary, had received the Notice of Suspension of Clinical Trials on BC0335 Granules issued by National Medical Products Administration. According to the Drug Administration Law of People’s Republic of China (PRC), the Measures for the Administration of Drug Registration and the Standard for the Evaluation and Management of Safety Information during Drug Clinical Trials (Trial), there is a great safety risk in BC0335 granules at present, and all clinical trials should be suspended immediately. This suspension of clinical trials will not have a significant impact on the current and future operations of the company and its holding subsidiaries.

Nanfeng shares: It is planned to sell 100% equity of ZTE Energy Equipment for RMB 1.062 billion.

Nanfeng Co., Ltd. (300004) announced that the company intends to sell 100% equity of ZTE Energy Equipment Co., Ltd. held by the company to related party Yifan Technology through cash sale. This transaction constitutes a major asset restructuring. The transaction price of the underlying assets of this major asset sale is determined to be 1.062 billion yuan.

Enjie shares: It is planned to purchase 4.78% equity of Shanghai Enjie by issuing shares and paying cash.

Enjie shares (002812) announced that the company intends to purchase 3.25% equity and 1.53% equity of Shanghai Enjie held by Yan Ma and Alex Cheng by issuing shares and paying cash. The estimated price of the underlying assets of this transaction is 2.342 billion yuan. At the same time, it is planned to issue shares to no more than 35 specific investors to raise matching funds of about 1.542 billion yuan.

*ST Langqi: As of June 21, new debts were overdue by 240 million yuan.

*ST Langqi (000523) announced that as of June 21, 2021, the new debts of the company and its subsidiaries were 240 million yuan overdue, accounting for 9.27% of the absolute value of the company’s latest audited net assets, and the overdue debts totaled 761 million yuan, accounting for 29.42% of the company’s latest audited net assets.

*ST Cody: Signed a strategic cooperation agreement with Beijing Zhiyun

*ST Cody (002770) announced that the company signed the Strategic Cooperation Agreement with Beijing Zhiyun on June 21 to establish a strategic partnership. The two sides intend to carry out all-round strategic cooperation in the fields of investment and financing, industrial mergers and acquisitions, business resource integration, etc., so as to comprehensively improve operational efficiency, enhance comprehensive market competitiveness, and achieve mutual benefit and win-win results.

Hongqi chain: use its own idle funds of 100 million yuan to purchase bank wealth management products.

Hongqi Chain (002697) announced that the company used its own idle funds of 100 million yuan to purchase the "China Industrial and Commercial Bank of China linked exchange rate range cumulative corporate RMB structured deposit product-special account type L, No.173, 2021" issued by ICBC.

Offshore Oil Development: Signed a contract with SKI for integrated services of FPSO in Lufeng 12-3 Oilfield.

CNOOC Development (600968) announced that the company signed a contract with SKI for the integrated service of FPSO in Lufeng 12-3 Oilfield. According to the project price and rate table in the contract and the 10-year service period, the amount involved in the contract is about 4.4 billion yuan (including tax). The signing of the contract is conducive to further expanding the scale and market share of the company’s FPSO, and enhancing the company’s profitability and anti-cyclical ability.

Changchun High-tech: Jinsai Pharmaceutical, a subsidiary, plans to acquire 51% equity of Beijing Xinyuan Changqing.

Changchun High-tech (000661) announced that Jinsai Pharmaceutical, a subsidiary of the company, signed the Agreement on Capital Increase, Share Expansion and Equity Transfer of Beijing Xinyuan Changqing Biotechnology Co., Ltd. with Beijing Xinyuan Changqing, Zhonghai Yangyi and Huaying Changqing. Jinsai Pharmaceutical intends to acquire 51% equity of Beijing Xinyuan Changqing in two stages with its own funds in the form of capital increase and share expansion and acquisition of part of the original shareholders’ equity. According to the research and development progress of Beijing Xinyuan Changqing related projects, the total investment is estimated to be 113.3 million yuan-206.2 million yuan.

Beijing Kerui: It is planned to acquire 100% equity of Beijing Institute of Technology Lutong New Energy Car Rental Co., Ltd.

Beijing Kerui (002350) announced that the board of directors of the company deliberated and passed the proposal, agreeing that Kerui Energy, a wholly-owned subsidiary, acquired 100% equity of Beijing Institute of Technology Lutong New Energy Car Rental Co., Ltd. through the Beijing Stock Exchange with its own funds of 7,304,300 yuan. Through this equity transfer, on the one hand, we can obtain the relevant qualifications of Beijing Institute of Technology Lutong New Energy Car Rental Co., Ltd., which is conducive to the development of Kerui Energy’s subsequent new energy business and charging pile business, on the other hand, we can obtain its 30 new energy vehicles and their corresponding 30 new energy vehicle licenses.

Lake Electric: It plans to acquire 100% equity of Shanghai Pajie Auto Parts Company.

Lake Electric (603355) announced that the company intends to acquire 100% equity of Shanghai Pajie Auto Parts Co., Ltd. The total valuation range is expected to be between 1.243 billion yuan and 1.464 billion yuan.

Aoyuan Meigu: The reserve price of assets to be publicly listed and transferred is 1.02 billion yuan.

Aoyuan Meigu (000615) announced that the company intends to transfer 100% equity of Jinghan Real Estate, 100% equity of Beijing Yangjia and 35% equity of Penglai Pension held by the company through public listing on Beijing Equity Exchange. The company plans to use 1.02 billion yuan as the reserve price for listing, and the final transaction price will be determined according to the results of public listing.

Shandong Luqiao: The subsidiary plans to invest 45 million yuan to participate in the establishment of Shangao Factoring Company.

Shandong Luqiao (000498) announced that Luqiao Investment, a subsidiary of the company, plans to jointly establish Shangao Commercial Factoring (Beijing) Co., Ltd. (tentative name) with Shangao Shenzhen Investment and Beijing. Shangao Factoring Company has a registered capital of 100 million yuan, of which Luqiao Investment contributed 45 million yuan, accounting for 45% of the equity of the joint venture company. Sunco Shenzhen Investment is a wholly-owned subsidiary of China Shandong Expressway Financial Group Co., Ltd., the controlling shareholder of the company, and this transaction constitutes a connected transaction.

Shuobeide: Jiangsu Kaier, a holding subsidiary, plans to invest in the biometric module project.

Shuobeide (300322) announced that Jiangsu Kaier, a holding subsidiary of the company, plans to sign the Investment Agreement for the Project with an Annual Output of 100 Million Biometric Modules with the Management Committee of Lujiang High-tech Industrial Development Zone in Hefei, Anhui. The agreement stipulates that Jiangsu Kaier will invest in Lujiang High-tech Zone with an annual output of 100 million biometric modules, with a total investment of 300 million yuan. After the project is put into production, it is estimated that the annual output value will reach 500 million yuan.

Yingliu Co., Ltd.: set up a subsidiary to develop advanced heavy-duty gas turbine core thermal components and key materials.

Yingliu Co., Ltd. (603308) announced that in order to aim at the advanced manufacturing technology of core thermal components of international leading heavy-duty gas turbines and accelerate the research and development of advanced high-temperature alloy core thermal components and key materials of gas turbines, the company invested and established Yingliu Gas Turbine Components Innovation Center (Shenzhen) Co., Ltd., a wholly-owned subsidiary, with a registered capital of 50 million yuan.

[Increase or decrease holding]

Yushun Electronics: Chairman Zhou Lu increased his holding of 300,000 shares of the company.

Yushun Electronics (002289) announced that Zhou Lu, the chairman of the company, increased his holding of 300,000 shares of the company by centralized bidding with his own funds on the same day, with a total holding amount of 2.921 million yuan. After the increase, Zhou Lu accumulated 300,000 shares, accounting for 0.1070% of the company’s total share capital.

Sega Technology: The controlling shareholder and others promise not to reduce the company’s shares in the next six months.

Sega Technology (002796) announced that the company’s controlling shareholders, actual controllers Han Yuyu, Han Huiming and Wang Juan (the three are acting in concert) and Chen Baohua, the shareholder, director and senior executive who holds more than 5% of the company’s shares, had previously promised not to reduce the company’s shares from December 25, 2020 to June 24, 2021. After the above commitments expire, the above shareholders promise not to reduce their shares in the company through centralized bidding or block trading within the next six months (that is, from June 25 to December 24, 2021).

Gujia Home Furnishing: Senior executives plan to increase their holdings by 30 million yuan to 60 million yuan.

Gu Jiaju (603816) announced that Ou Yafei, a senior manager of the company, or the limited partnership, trust plan and asset management plan he participated in, intends to increase the company’s shares, and the amount of shares to be increased is not less than 30 million yuan and not more than 60 million yuan. The overweight price shall not exceed 100 yuan/share.

Lanying Equipment: The controlling shareholder and its concerted parties intend to reduce their holdings by no more than 1%.

Lanying Equipment (300293) announced that Lanying Auto Control, the controlling shareholder of the company, and China Giant International, acting in concert, plan to reduce their holdings of the company’s shares by centralized bidding within three months after fifteen trading days (1% of the company’s total share capital).

[View performance]

Vanadium and titanium in Panzhihua Iron and Steel Company: It is estimated that the net profit in the first half of the year will increase by 426%-519% year-on-year.

Pangang Vanadium and Titanium (000629) announced that the net profit in the first half of the year is expected to increase by 426%-519% year-on-year. During the reporting period, the company’s titanium dioxide market was in a strong boom period, and the vanadium product market continued to improve. Both the price and sales volume of vanadium and titanium products achieved a significant year-on-year increase.

Liard: The net profit in the first half of the year increased by 11%-34% year-on-year. In the first half of the year, the domestic market demand continued to be strong.

Liard (300296) disclosed the semi-annual performance forecast for 2021, and estimated the net profit for the first half of the year to be 250-300 million yuan, up 11.27%-33.52% year-on-year. In the first half of the year, the domestic market demand continued to be strong, and the newly signed orders increased significantly compared with the same period of last year, and exceeded the order scale in the same period of 2019, creating a record high.

CITIC Special Steel: The net profit in the first half of the year increased by 50%-54% year-on-year.

CITIC Special Steel (000708) announced that it expects a net profit of 4.13 billion yuan in the first half of the year &ndash; 4.23 billion yuan, a year-on-year increase of 50.24%-53.87%.

[Signing a large bill]

Tongkun shares: The Investment Agreement for the Project with an Annual Output of 2 Million Tons of Polyester Fiber was signed, with an investment of about 15 billion yuan.

Tongkun Co., Ltd. (601233) announced that it had signed the Investment Agreement for the Project with an Annual Output of 2 Million Tons of Polyester Fiber with Fuhua Gu Lei and Gulei Economic Development Zone Management Committee. The project plans to requisition about 1,800 mu of planned land for the main factory area (subject to the red line map), so as to form a project with an annual production capacity of 2 million tons of polyester fiber, and build 500 texturing machines and 2,000 looms. The investment amount is about 15 billion yuan (including tax).

Chengdu Luqiao: jointly won the bid for Anning Shuangchuang industrial infrastructure and supporting projects in Yanbian County.

Chengdu Luqiao (002628) Announcement, Company (Leader) &mdash; Dalian Municipal Design and Research Institute Co., Ltd. (member) consortium is the survey and design of Anning Shuangchuang Industrial Infrastructure and Supporting Project (Phase I) in Yanbian County &mdash; For the general contracting project, the winning bid amount of the project is 0.26% of the construction and installation project fee (the construction and installation project fee is tentatively about 700 million yuan), accounting for about 32.10% of the company’s audited operating income in 2020.

Shengjian environment: winning the bid for the characteristic process research and development and industrialization project of 12-inch CIS integrated circuit: process exhaust system project.

Shengjian Environment (603324) announced that the company received the Notice of Winning the Bid for the Process Exhaust System of the 12-inch CIS Integrated Circuit Characteristic Process R&D and Industrialization Project of Geke Semiconductor (Shanghai) Co., Ltd. issued by Science and Technology Engineering Co., Ltd. of the 11th Design and Research Institute of Information Industry Electronics, and confirmed that the company won the bid, with a total bid price of 79.8 million yuan (including tax).

Innovation in the Straits: Signing 753 million yuan IDC data R&D center project contract.

Straits Innovation (300300) announced that recently, the company and Huitian Technology signed the Construction Contract of IDC Data R&D Center Project in Tongzhou District, Beijing, and reached an agreement on the construction of data center construction projects in buildings 1#, 2# and 18# of IDC(InternetData Center) in Tongzhou District, Beijing, with a contract amount of about 753 million yuan (including tax).

Zhongfutong: Pre-winning the bid of 95.92 million yuan for Guangxi Unicom’s comprehensive maintenance service procurement project.

Zhongfutong (300560) announced that on June 18th, China Mobile Procurement & Bidding Network publicized the bid-winning candidates for Bid Section 5 and Bid Section 6 (the second time) of the open bidding project for comprehensive maintenance service procurement of China Unicom Guangxi Branch from 2021 to 2023, and the company was the bid-winning candidate. The estimated bid amount of the project is 95,923,300 yuan.

[Refinancing]

Jinyun Laser: It is proposed to raise no more than 216 million yuan for IP derivatives operation and promotion projects.

Jinyun Laser (300220) announced that it plans to issue no more than 45.36 million shares to specific targets, and the total amount of funds raised will not exceed 216 million yuan. After deducting relevant issuance expenses, all of them will be used for IP derivatives operation promotion projects.

Kangda New Materials: It is planned to issue convertible bonds to raise no more than 750 million yuan.

Kangda New Materials (002669) announced that the company plans to issue convertible bonds to raise no more than 750 million yuan, and after deducting the issuance expenses, it will invest in "Tangshan Fengnan Kangda Chemical New Materials Co., Ltd. 30,000 tons/year adhesive and upstream and downstream new materials project" and "Fujian Kangda Xinyu New Materials Co., Ltd. 30,000 tons/year adhesive new materials series product project" and supplement liquidity.

In the automobile industry, there is a term that is not familiar to the public, but enjoys a high reputation in the professional circle, and that is air suspension. In recent years, air suspension, once regarded as the exclusive configuration of luxury cars, is now accelerating to the mass market.

If we trace back to the development of air suspension, this popular trend has been blowing for several years. More and more star models equipped with air suspension are ready to come out, from /L8/L9 to Weilai, Kelp, and now, the guide price of air suspension has dropped to less than 200,000, further promoting the heat of air suspension.

According to the latest statistics of intelligent driving configuration database of Geshi Automobile Research Institute, from January to December, 2024, the sales volume of new cars with standard air suspension in China was about 816,000, and the penetration rate reached 3.6%. In the same period of 2023, the sales volume of new cars with standard air suspension was 564,000, the penetration rate was 2.7%, and the carrying capacity increased by 44.7% year-on-year. It can be predicted that the development speed of air suspension market will continue to accelerate.

On the one hand, the permeability of air suspension is increasing, and its development speed has exceeded market expectations. At the same time, the supporting price of air suspension is also rapidly sinking, which is close to the standard range of about 200,000 yuan. On the other hand, with the increasing market share of air suspension, the competition between domestic suspension and foreign suspension will become more and more fierce.

The breakthrough of technology, the reduction of cost and the rapid growth of market demand have provided a strong impetus for the popularization of air suspension. Then, will the road of "popularization" of air suspension be smoother and smoother?

The pattern is stable, and domestic substitution is just the time.

Judging from the development in 2024, the market structure of air suspension still continues the characteristics of the rise of domestic forces, and the concentration is getting higher and higher. In 2024, local manufacturers accounted for more than 80% of the air suspension market.

In recent years, the air suspension market has shown a highly concentrated competition pattern, and domestic suppliers have opened a lot of gaps with overseas brands by virtue of technological progress and cost advantages. In 2024, the installed capacity of air suspension market exceeded 800,000 sets, among which Konghui Technology ranked first with 335,470 sets of installed capacity, with a market share of 41.3%. Kong Hui Technology’s market penetration in the field of new energy vehicles is particularly prominent, and its technical advantages enable it to provide customized air suspension solutions for car companies to meet the needs of different models.

Top Group followed closely, with an installed capacity of 209,760 sets and a market share of 25.8%. Top Group occupies an important position in the middle and high-end vehicle market through continuous technological innovation and cost control. Its products are not only comparable to imported brands in performance, but also more competitive in price, which promotes the application of air suspension in more models.

Baolong Technology ranked third with an installed capacity of 159,535 sets, with a market share of 19.6%. Baolong Technology has further consolidated its market position with its own research and development capabilities and customer resources. Its air suspension system is excellent in performance, reliability and cost control, especially in the promotion of low-end market.

In contrast, the market share of traditional international suppliers such as Wayback and Continental Group is 7.8% and 5.0% respectively. As an internationally renowned supplier, Weiback mainly serves high-end brand vehicles, while Continental Group is relatively deep in technology accumulation, but slightly conservative in market competition.

From the overall market point of view, the top five suppliers account for nearly 90% of the market share, and the market concentration is getting higher and higher. These leading enterprises rely on their strong R&D strength and market influence to continuously promote the progress of air suspension technology and market expansion. In the future, with the further maturity of technology and the reduction of cost, air suspension system is expected to be applied in more models, further promoting the growth of market demand.

The rise of domestic brands in the air suspension market is not accidental, and there are many key factors behind it.

From the most intuitive point of view, the development of the new force of building cars has given more opportunities to local air suspension suppliers. For example, Lantu Automobile gave Kong Hui tickets, which verified Kong Hui’s technical accumulation for many years; Ideal helps Kong Hui become a qualified supplier of auto parts. These stories are still vivid, and now the cooperation between new power enterprises and domestic air suspension enterprises is getting closer and closer, and both sides grow together.

In addition, domestic brands have made a significant breakthrough in air suspension technology, which is not only equivalent to imported brands in performance, but also excellent in cost control. In 2023 -2024, domestic air suspension experienced two or three iterations, from single cavity to mainstream dual cavity, which led to great changes in the whole product line and significant cost reduction. This cost advantage enables domestic brands to provide air suspension configurations for more low-end models, thus expanding market share.

"Quick response and supply chain stability are also one of the advantages of domestic air suspension enterprises." Wang Lin (pseudonym), a person in the auto parts industry, pointed out that compared with foreign suppliers, domestic brands have more advantages in development cycle and response speed. The development cycle of foreign suppliers is usually longer, while domestic brands can respond to market demand more quickly and provide flexible solutions. In addition, domestic brands have also performed well in the stability of supply chain and can better cope with market fluctuations.

It is imperative for air suspension to get on the bus on a large scale.

From the whole analysis logic point of view, electrification has greatly changed the load-bearing system of automobiles, and the rapid development of new car-making forces has laid the foundation for the high-end brand of automobiles in China. This also means that the popularity of electric vehicles has brought opportunities for the wide application of air suspension.

The sale of electric vehicles is much more, which makes the air suspension widely used; There are more new forces to build cars, which gives local suppliers more opportunities; Only when the brand of China is high-end can it accommodate the cost of air suspension.

The permeability data of air suspension also illustrates some problems. According to the analysis of intelligent driving configuration data of Geshi Automobile Research Institute, from January to December, 2024, the highest monthly penetration rate of air suspension configuration reached about 4.4%, and the monthly supporting capacity exceeded 100,000 sets, entering an explosive growth stage. The carrying capacity gradually increased from 25,000 sets at the beginning of the year to the peak of 76,000 sets in June and 102,000 sets in December, indicating the steady growth of market demand. At the same time, the permeability started from 1.9% in February and rose in fluctuation, reaching 4.5% in June, indicating that the acceptance of air suspension standard in the market is increasing day by day.

We also see that the development of domestic air suspension enterprises is in full swing. For example, in 2024, Baolong Technology announced the number of designated projects as high as 28, involving an amount of over 11 billion yuan. These projects not only demonstrated the technical strength of Baolong Technology, but also laid the foundation for the large-scale application of air suspension.

A series of indications show that the large-scale popularization of air suspension is close at hand. At one time, air suspension was more common in high-end luxury models, such as, and so on, and its high cost made it difficult to widely promote it. However, with the rise of domestic suppliers, the cost of air suspension is significantly reduced, and the price of vehicles equipped with this configuration is also more close to the people.

Taking 2024 as an example, air suspension has been applied in 200,000-yuan models. It is a typical representative, and the starting price of its model equipped with air suspension is only 289,800 yuan. In addition, the starting price of the latest Krypton 001 is 259,000 yuan, and the air suspension can be optional for the entry model. What is more noteworthy is that the dark blue G318 is equipped with an air suspension version, and the starting price is only 199,900 yuan.

"At present, there is an obvious sinking trend of air suspension on new energy vehicles, and it is likely to further drop to 180,000-190,000 in the future." Wang Lin believes that the standard value of air suspension will be lowered, and the possibility of getting on the bus on a large scale is very high.

However, Wang Lin also added his own analysis. From the aspects of quality, design process and overall cost (including maintenance cost), there is limited room for the cost of air suspension to sink further. From the perspective of cost analysis, he pointed out that it is difficult to reduce the cost of even a single-cavity air spring, because the whole air suspension system includes the body and the supply system, such as air pump, air valve, compressor, gas storage tank and sound insulation layer. The development cost of the system has dropped from about 2000 yuan before to about 1800 yuan at present. Unless domestic manufacturers make breakthroughs in core components, it is unlikely that the cost will be further reduced.

In the future, with the further development of technology and the continuous reduction of cost, air suspension is expected to be applied in more models. Therefore, it is predicted in the industry that the overall permeability of air suspension will reach about 15% in 2025. With the development of intelligent suspension technology, air suspension will be combined with more intelligent driving functions to provide consumers with more intelligent and personalized driving experience.

What is the odds of air suspension going out to sea?

When the domestic air suspension market structure is relatively stable, the competition is becoming more and more fierce. Therefore, we have also seen a new trend. With the maturity of domestic air suspension technology and the improvement of market competitiveness, domestic suppliers have begun to look to the international market.

Recently, Baolong Technology received the Notice of Fixed Point from a famous European automobile company, and became a component supplier for its brand-new platform project, Air Supply Unit (ASU) of air suspension system. The life cycle of the project is 7 years, and the total amount exceeds RMB 160 million. It is expected to start mass production in 2027. This indicates that the domestic air suspension technology has been recognized by the international market, laying a foundation for the further expansion of domestic suppliers in the international market.

However, we also need to see the challenge of domestic air suspension forces going out to sea. Judging from the overall market structure, foreign air suspension forces are not in a strong position in the China market. For example, although Kangdi has built a factory in Jiangsu to promote localization, its speed is slow; Weiback, on the other hand, relies entirely on imports and has not yet set up a factory in China. However, they are in a strong position in the international market.

In the international market, the field of air suspension has long been monopolized by a few foreign giants. Condi (affiliated to Continental Group) and Weiback are two giants in the global market, and they have absolute advantages in technology and market share. Japanese manufacturers also mainly rely on the products of Condi and Weiback in the luxury car field, and almost no domestic products are used.

Domestic air suspension enterprises also clearly realize that the road to sea is not smooth sailing. As Chao Wang, general manager of Baolong Science and Technology Supply Chain Development Center, said, when China enterprises enter the international market, they are often restricted by many factors. Whether an enterprise can win a project order depends not only on whether the product is excellent and whether the price is competitive, but also on many other complex factors that may affect the cost control, delivery ability and cooperation experience with customers.

Wang Chao also added, "Maybe after we go, we can still build a certain advantage through a period of adaptation, but this advantage may not be so obvious compared with our advantage in China."

To this end, Baolong Technology needs to solve the possible challenges from the perspective of supply chain. In 2024, Baolong Technology established a new department supply chain development center. In addition to optimizing the procurement strategy, another important task of the new department is to strengthen the overseas supply chain.

In fact, Baolong Technology started earlier in overseas layout, and had previously set up some factories overseas. Today, Baolong plans to build more purely overseas supply chains. Chao Wang said that although Baolong had some overseas factories before, the original supply chain was still dominated by China supply chain. Now, due to geopolitical problems, many customers demand the localization of supply chain, so the new department will help overseas factories to establish a purely overseas supply chain.

However, in his view, compared with foreign-funded enterprises, China enterprises still have a comparative advantage. "For example, in terms of efficiency, if a China supplier can complete a project in six months at home, a foreign investor in China will complete it in nine to twelve months, and if it goes to Europe, a China supplier may complete it in nine months, and a foreign investor may complete it in 12 to fifteen months. This step difference also exists. Of course, this data description is not for specific projects, but mainly for an image description. "

Despite the challenges, Chao Wang is full of confidence in the future development. He believes that in the next few years, China suppliers will gradually catch up. "Generally speaking, China suppliers will be able to provide products with advanced technology, good quality and competitive cost in the future."

With the continuous progress of technology and the further reduction of cost, domestic suppliers are expected to occupy a more important share in the international market and contribute more to the global development of air suspension.

Gai Shi Xiao Ji

Air suspension is moving from high-end to mass, which is driven by many factors, such as technological breakthrough, cost reduction, market demand growth and the rise of domestic suppliers.

With strong R&D strength and cost advantage, domestic suppliers have gained significant market share in the domestic market and started to expand into the international market. With the further development of technology and the continuous expansion of the market, air suspension is expected to become the choice of more ordinary consumers and inject new impetus into the intelligent and comfortable development of the automobile industry.

Perhaps, in the near future, air suspension will not only become the standard in the domestic automobile market, but also occupy an important position in the global market.

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BMW 5 Series (imported) is elegant in design, with classic kidney-shaped air intake grille on the front face and sharp headlight group, which shows the perfect combination of luxury and sports. The body lines are smooth, outlining a dynamic and powerful outline. The overall style is fashionable and steady, showing the unique charm of BMW brand.

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The design of BMW i4 is full of modernity and futurity. Its front face adopts BMW family-style design language, especially the closed kidney-shaped air intake grille, which shows its unique identity as an electric vehicle. The body lines are smooth and dynamic, and the design of the rear is simple and powerful, which further strengthens the sports atmosphere of the whole vehicle. On the whole, the BMW i4 not only maintains the classic design elements of BMW, but also shows the understanding and exploration of future car design.

The body size of BMW i4 is 4785 * 1852 * 1455mm, and the wheelbase is 2856mm, which provides passengers with spacious seating space. The side lines of the car body are smooth, showing a sporty shape. The front tread is 1601mm, the rear tread is 1630mm, and the front and rear tyre size are 245/45 R18 and 255/45 R18 respectively. In addition, the design style of the rim is fashionable and dynamic, which further highlights the sporty atmosphere of this model.

The interior design of BMW i4 is full of futuristic and technological flavor. The large screen of 14.9 inches on the center console is eye-catching. It not only provides voice recognition control for multimedia system, navigation, telephone, air conditioning and other functions, but also supports access to various interfaces such as USB and Type-C, ensuring rich entertainment and practical functions. The steering wheel is made of leather, which feels excellent, and supports manual adjustment up and down and back and forth, so that the driver can easily adjust to the position that suits him best. In terms of seats, BMW i4 provides imitation leather, genuine leather and leather /Alcantara mixed materials. The main and auxiliary seats have heating function and electric memory function. The front seats also support multi-directional adjustment, including front and rear, backrest, height, leg rest and lumbar support, which provides drivers and passengers with high comfort. In addition, the rear seats can be laid down in proportion, which further enhances the practicability of the vehicle.

BMW i4 is equipped with an efficient engine, with a maximum power of 210kW and a maximum torque of 400 N m.. This makes the vehicle perform well in power output and brings excellent driving experience to the driver.

The owner of car home said that the configuration parameters of Series I’s 3, 5 and X3 are almost the same, only the shell has been changed, and I want to buy the I4 for the sake of personality. Of course, it is still imported, so there is no need to do such a thing as buying it home and deducting the label. The big nostrils are not mediocre at first glance. When I drive out, everyone guesses at 600,000. I’m sorry.