In the workshop of Shandong Junfu Nonwoven Fabric Co., Ltd., workers are processing non-woven fabrics for masks. (Tonglian photo, provided by the interviewed enterprises)

　　From the usual 20 thousand yuan/ton, it has risen to more than 300 thousand yuan/ton, and the industry expects it to rise in the future … … Melt-blown non-woven fabrics (hereinafter referred to as melt-blown fabrics), known as the "heart" of masks, have increased their prices by more than 15 times in recent months, forming a very strong seller’s market.

　　During the epidemic period, masks are important protective equipment, and they have become a must-have for first-line medical care, enterprises returning to work, and people traveling, and the market demand has soared. The new production capacity of masks in China has doubled rapidly, and the supply of melt-blown cloth, the core raw material, is in short supply.

　　How scarce are the core raw materials of masks? What is the root cause of the skyrocketing price of meltblown fabrics? A large number of mask production lines have been put into production. Why don’t manufacturers take the opportunity to expand the production capacity of meltblown fabrics? When can we alleviate the shortage of raw materials for masks? With relevant questions, the reporter tracked the upstream industrial chain of masks and investigated key production links such as mask factories, cloth factories and material factories.

　　Tight cloth

　　Melt-blown fabrics are in short supply and their prices are rising rapidly, forming a very strong seller’s market.

　　"Everything is easy to say except meltblown cloth." In a mask supply sharing exchange group, a manufacturer said this.

　　The group brings together more than 100 related manufacturers in the upstream and downstream of the mask industry, and they will exchange information related to masks in the group. Although the prices of materials such as ear straps and nose bridge strips are also rising, the supply is not in short supply. Only meltblown cloth forms a very strong seller’s market.

　　"Recently, the inquiry for meltblown fabrics has quoted at least 200,000 yuan/ton, and it is not unusual for 300,000 to 400,000 yuan. Two weeks ago, we purchased 80,000 yuan/ton, and the highest was 120,000 yuan/ton. " Recently, a Shandong clothing company that switched to masks and other epidemic prevention materials "has no way to find materials". Ding Yan, the person in charge of the company, said that the rapid rise in the price of meltblown fabrics made people unprepared.

　　Melt-blown cloth is the key material to filter viruses for masks, and it can be called the "heart" of medical surgical masks and N95 masks. Medical surgical masks generally adopt multi-layer structure, which is called SMS structure for short: single-layer spunbonded layer (S) on the inside and outside, and single-layer or multi-layer meltblown layer (M) in the middle, and meltblown cloth is the best material for the meltblown layer.

　　Without meltblown cloth, we can only "let the machine wait for the cloth" Qingdao Hainuo Bioengineering Co., Ltd. owns two production lines of medical surgical masks and one production line of civil masks. They once reported to the local government that some production lines had to stop production because of the shortage of raw materials and the unavailability of goods.

　　"Meltblown fabrics that meet medical standards can’t be bought now," said the person in charge of Sheng Da Medical Hygiene Materials Co., Ltd., whose inventory of meltblown fabrics can only be used until the beginning of March. The company now has a mask production line, and two new lines will arrive at the factory in early March, when the daily demand for meltblown fabrics will increase from the current 80 to 90 kilograms to about 200 kilograms. If meltblown fabrics can’t be purchased, the new lines will be difficult to put into production. At present, the company has reported the demand information to government departments, hoping to solve the problem of medical meltblown cloth gap in the near future.

　　A flood of demand

　　On the demand side of melt-blown fabrics, the number of masks has increased greatly, and some manufacturers are looking for materials everywhere to raise the price of fabrics.

　　According to the introduction of the National Development and Reform Commission, the current capacity utilization rate of masks in China has reached 110%. As of February 29th, the daily capacity of masks in China has reached 110 million, and the daily output has reached 116 million. At present, 30 provinces, autonomous regions and municipalities except Tibet have successively set up new mask production lines, and at the same time, new mask production lines will be put into production. The person in charge of China Textile Business Association said that in the future, the market demand for meltblown fabrics will further increase.

　　In order to alleviate the shortage of masks, it has become an important way for non-mask manufacturers to become mask manufacturers. At present, many governments have opened up green channels to speed up examination and approval, and encouraged enterprises related to the industrial chain to switch to emergency production. Based on industrial and commercial registration’s changed information, from January 1st to February 7th, more than 3,000 enterprises in China added "masks, protective clothing, disinfectant, thermometers and medical devices" to their business scope.

　　In the "Docking Zone for Production Process of Key Medical Prevention and Control Materials" launched by the State Council Client applet on February 21st, the reporter saw that most enterprises are seeking the supply of meltblown cloth.

　　The reporter found that the recent surge in cloth prices was mainly reflected by small and medium-sized mask factories and new mask factories that had just changed production. The relevant person in charge of the Shandong Provincial Department of Industry and Information Technology said that the price of masks is high, and the production of masks is profitable. Coupled with the initiative of local governments, many enterprises have switched to masks, and the demand for raw materials has increased greatly, and the supply is not enough.

　　In order to ensure the supply of epidemic prevention materials in the first line of medical care, the national and local industry and information departments have formulated a number of key enterprises to ensure materials. The production of these mask factories and cloth factories is monitored by the government, and the sales are dispatched by the government, and the price increase is relatively controllable. However, people in the industry believe that there are a large number of mask factories that have emerged recently, and there are no stable suppliers. They can only look for raw materials everywhere, and they will not hesitate to buy materials.

　　A restless supply of goods

　　At the supply end of meltblown cloth, there are small factories sitting on the ground, and at the circulation end of meltblown cloth, there are middlemen who take the opportunity to earn the difference.

　　Walking into the factory of Shandong Junfu Nonwoven Fabric Co., Ltd. (hereinafter referred to as Shandong Junfu) located in Dongying City, Shandong Province, the reporter saw a busy scene. It is reported that they have been working overtime since receiving the notice from the Ministry of Industry and Information Technology on January 27, and all 10 production lines are producing at full capacity 24 hours a day. The daily output of meltblown cloth produced by Shandong Junfu is about 13 tons, accounting for 1/10 of the whole country. According to the scheduling of the state and relevant departments, it is mainly supplied to downstream enterprises in Hubei and Shandong.

　　There are not many large-scale manufacturers that can produce meltblown fabrics in China. The industry has been lacking attention for a long time, showing a tepid situation, and the industry as a whole has shown a small and scattered situation. At present, the domestic meltblown cloth production capacity is mainly distributed in a few provinces and cities such as Shandong, Guangdong, Zhejiang and Jiangsu.

　　At the supply end of meltblown cloth, the price increase of large cloth factories is not large under the control of the government, but some small factories sit on the ground and start at the price.

　　"The usual price of meltblown cloth is about 20,000 yuan/ton, and now our price is 100,000 yuan/ton. Because of our price reduction, local small cloth factories dare not raise prices, but in some provinces and regions lacking leading enterprises, small cloth factories raise prices for each other, and the prices are all above 200,000 yuan/ton. Many small mask factories want to use our materials and ask the local government to coordinate. I receive two or three hundred calls a day. " Huang Wensheng, general manager of Shandong Junfu, said.

　　A person in charge of a mask factory in Xiantao, Hubei Province said that at present, the local price of meltblown cloth in Xiantao is about 200,000 yuan/ton, while the price before the epidemic was about 22,000 yuan/ton; According to the manufacturer of meltblown cloth in Nantong, Jiangsu, in order to make the mask production line run normally, some mask factories offered high prices to buy meltblown cloth.

　　Many small cloth factories that are not included in the supply list of mask raw materials have raised prices seriously. Lin Youqiang, the person in charge of a mask manufacturer in Shandong, said that meltblown cloth enterprises with stable customers at ordinary times should not raise prices arbitrarily to maintain customer relations; A group of enterprises with no stable partners and poor management in the past maliciously raised their prices, hoping to make a quick sum of money.

　　According to industry insiders, some meltblown cloth suppliers are quite "strong" in the market, not only issuing less or no invoices for delivery, but also requiring downstream factories to use "hard currency" masks to offset the payment at a discount, and to add cash.

　　At the circulation end of meltblown cloth, there are middlemen who take the opportunity to earn the difference.

　　A small and medium-sized enterprise owner who switched to production of masks told reporters that in some WeChat groups where mask raw material resources are connected, middlemen arbitrarily charge high prices. "They opened their mouths and offered a high price of 300,000 to 300,000 yuan per ton, taking advantage of our lack of goods to rush production, and often said ‘ If necessary, transfer the money quickly. You don’t want people to get the goods ’ , create ‘ Seconds rise and kill ’ The tension. "

　　The relevant person in charge of the Industrial and Information Bureau of a city in Shandong Province said that many people hoard goods and sell them upside down, and the price is greatly increased. Many meltblown fabrics stay in the warehouse and circulation, waiting for the price increase, and supply and demand cannot match well.

　　A handsome profit

　　The reporter learned that the amazing profit of masks is an important reason why mask factories are willing to buy meltblown fabrics at high prices.

　　An insider calculated a cost account for the reporter: 1 ton of meltblown cloth can make 1 million medical surgical masks. If the meltblown fabric sells for 200,000/ton, the fabric price only accounts for 0.2 yuan in the cost of a mask. At present, the price of masks allocated by the government from Shandong is about 1.5 yuan each, and 0.2 yuan is subsidized; Each of Beijing is about 4 yuan, and each of Shanghai and Hubei is about 3 yuan. Although the cost of logistics, labor and melt-blown polypropylene has doubled recently, it also accounts for a small proportion in the price of masks.

　　On the other hand, the demand for masks has increased greatly, and some enterprises anxious to return to work do not care about the price of raw materials, which has pushed up the price of masks. "Recently, there has been a wave of enterprises returning to work all over the country. The state requires enterprises to distribute protective equipment such as masks for their employees. If each employee of each enterprise uses a mask a day, this is an astronomical figure." Lin Youqiang said.

　　According to the data of the fourth national economic census, the total employment population of domestic legal entities and self-employed households is as high as 533 million, and at least 533 million masks are needed every day based on one mask per person per day. Compared with the current daily production capacity, the mask gap is huge, and the profit margin can be imagined.

　　Awkward "thin waist"

　　The production capacity of enterprises related to the mask industry chain is "gourd-shaped", which is one of the root causes of the shortage of meltblown cloth.

　　Yu Xiaoning, chairman of Shandong Daoen Group, said that the downstream mask factory is growing rapidly at present, and the national production capacity has increased by about 2 times in the last month, which is the "bottom of the gourd"; The production capacity of meltblown fabrics in the middle reaches grows slowly, and the number of manufacturers is small due to the small structural influence of the previous market, which is "the waist of gourd"; The leading enterprises producing melt-blown polypropylene in the upstream have expanded their production rapidly, which can basically meet the downstream demand for melt-blown materials. This is the "upper end of the gourd". Take Dawn Group as an example, the company has received orders for the next two months, and the daily production capacity of melt-blown materials has expanded from about 85 tons to about 200 tons now.

　　This embarrassing "thin waist" has become a "bottleneck" that restricts downstream production expansion.

　　The reporter’s investigation found that behind the bottleneck of melt-blown cloth production capacity is the difficulty and long time of production line expansion.

　　Yu Xiaoning and other people in the industry said that compared with the mask production line, the investment is small, the technical content is not high, the reproduction is fast, and the operation is easy. The production technology of meltblown cloth is high, and the quality of meltblown cloth directly determines the quality of masks. The production line investment of the cloth factory is tens of millions of yuan, and the equipment manufacturing and installation are much more complicated than the mask production device, and the requirements for the factory building are higher, and special training is needed for the staff.

　　At present, there are not many domestic manufacturers providing complete sets of production equipment and key components of meltblown fabrics, and the production of core components such as spinneret and spinneret die is still far from foreign manufacturers, and the delivery cycle and assembly time of imported equipment are relatively long. "The import delivery cycle of dies and spinnerets takes four to six months. Domestic molds can be delivered in two months, but this kind of mold with short delivery time can’t make high-end medical products. " Huang Wensheng said.

　　The procurement cycle of parts for several months limits the delivery capacity of meltblown fabric equipment, making it difficult to put it on the market overnight like a mask machine. It is understood that some enterprises that sell complete sets of melt-blown cloth production equipment are using inventory to quickly assemble new production lines. But the design, processing and debugging of a complete production line will take about two or three months.

　　A supplier of meltblown cloth production equipment in Zhejiang said that the production line of meltblown cloth was really introduced, and perhaps the peak demand brought by the epidemic had already passed. This kind of worry has prevented many investors from entering this field. The market scale of meltblown cloth is not large. Once the epidemic situation is over, the competitive pressure of meltblown cloth manufacturers will be very great.

　　Capacity to be tapped

　　Insiders pointed out that it is urgent to strengthen the overall planning of industrial chain, tap the potential of related enterprises and leading enterprises, and maximize the production capacity of meltblown fabrics.

　　Experts believe that in order to solve the problem that the supply of raw materials such as meltblown cloth in the mask industry chain is in short supply, the following measures can be taken to ensure the supply and price stability:

　　First, promote similar technology enterprises to switch production and supply mask materials.

　　According to the statistics of China Industrial Textile Industry Association, the production technology of China nonwovens industry is mainly spunbonded. In 2018, the output of spunbonded nonwovens was 2,971,200 tons, accounting for 50% of the total nonwoven production, which was mainly used in sanitary materials and other fields; However, the proportion of meltblown process is only 0.9%, and the output of meltblown nonwovens is 53,500 tons/year. These meltblown fabrics are not only used for masks, but also for environmental protection materials, clothing materials, battery diaphragm materials, wiping materials and so on.

　　Huang Wensheng said that enterprises that produce automotive sound insulation cotton, meltblown thermal insulation cotton, meltblown oil-absorbing cotton and other materials can switch to special filter materials for mask protection, and the annual production capacity of these enterprises is about 150,000 tons. It is understood that BYD, Changan Automobile, BAIC, SAIC and other automobile manufacturers have been taking advantage of the industrial chain to mobilize the supporting manufacturers of sound-absorbing cotton to transform the original production line of meltblown cloth and transform the production of special filter materials for masks.

　　Second, take the central enterprises as the leader and speed up the production line related to meltblown cloth.

　　The relevant person in charge of the State-owned Assets Supervision and Administration Commission said that the State-owned Assets Supervision and Administration Commission attaches great importance to the changes in the supply chain and industrial chain of domestic epidemic prevention materials and guides central enterprises to take the initiative to make up for shortcomings.

　　Because polypropylene, the raw material of melt-blown cloth, is taken from petroleum, petrochemical enterprises have advantages in producing melt-blown cloth. China Petrochemical Company has invested about 200 million yuan to build 10 melt-blown cloth production lines in Yanshan Petrochemical Company in Beijing and Yizheng Chemical Fiber Company in Jiangsu Province. After all the production, the daily output can reach 12 tons of N95 mask melt-blown cloth or 18 tons of medical flat mask melt-blown cloth, which can be processed into 18 million medical flat masks.

　　Third, strengthen government regulation and control to ensure the balance of upstream and downstream supply.

　　Lei Limin, vice president of China Textile Business Association, said that at present, the production situation of mask industry chain enterprises is complicated and information communication is not smooth, so it is difficult to know the real-time situation of the return to work rate and the newly put into production line. The industry believes that the mask industry chain is characterized by "marketization of upstream raw materials and administration of downstream masks", and the contradiction between market mechanism and plan management is constantly emerging. It is recommended to take administrative measures to properly intervene and straighten out the connection.

　　Yu Xiaoning said that in the face of the epidemic, the overall decision-making from the central government to the local government has solved many problems for the development of the industry. The next step is to strengthen the overall planning of the industrial chain, form an organic combination of government, industry associations and enterprises, and use big data to make comprehensive statistics on the number, distribution, production capacity and production capacity under construction of mask factories, cloth factories and raw material factories. In the extraordinary period, entrepreneurs should organize all kinds of production work well, at the same time, they should improve their consciousness from the overall height and cooperate with the government’s dispatch, which not only completes the epidemic prevention task, but also makes the market develop more orderly.

The price of Zotye T900 is about 100,000 yuan:

1. This car is named "Kuang Shi", which sounds very atmospheric. At first glance, the design looks like a Land Rover, but in fact, if you look closely, you will find that it is more like the previous Zotye T900, with a strong Zotye style. There is no trace of imitation on the front face, the rough air intake grille looks quite domineering, and the design of the side SU is also like the Land Rover Range Rover, which is tough.

2. Although there is not much exposure in the interior, according to Zotye’s consistent style, the interior design layout and atmosphere should be good. Zotye has never let us down in design.

3. In terms of power, Jueshi SU is equipped with a 2.0T turbocharged engine, matched with 8AT gearbox, with a maximum power of 218 HP and a four-wheel drive system. Although Zotye has a bad reputation, with the blessing of 8AT, driving comfort and power adjustment should not be bad.

4. As a medium and large SUV, this car has a high positioning, but it may have a high cost performance after listing, and may even be bought for less than 100,000 yuan. However, it is not easy for Zotye to gain a foothold in the market.

Author: Xiangya Medical College of Central South University-Wang Xuemei

The development process of red blood cell system in bone marrow is pluripotent stem cells → pluripotent stem cells → primitive red blood cells → early erythrocytes → middle erythrocytes → late erythrocytes → reticulocytes → mature erythrocytes. Today we are going to talk about reticulocytes.

　

reticulocyte

Reticulocyte is a transitional cell from enucleated late erythrocytes to mature erythrocytes. It is named reticulocyte because of the remaining basophilic substances such as ribosomes and ribonucleic acid in its cytoplasm. After living staining with Brilliant Tar Blue or Neomethylene Blue, blue or blue-green reticular structure can be seen in its cytoplasm. This kind of cell belongs to immature red blood cells, which remain in the bone marrow for a certain period of time before being released into the blood stream. Therefore, the number of reticulocytes in bone marrow is not only higher than that in peripheral blood, but also naive, which is a sensitive index to judge the inhibition and recovery of hematopoietic function in bone marrow.

Clinical significance of reticulocyte parameters

Differential diagnosis of anemia

The combination of absolute reticulocyte count (RET﹟) and immature reticulocyte index (IFR) is helpful to judge the type of anemia.

Table 1. Differential diagnosis of anemia by RET combined with IRF [1-3]

Notes:

(1) The results only explain the experimental research samples;

(2) Immature reticulocyte index (IFR) is defined as the ratio of immature or immature reticulocytes to total reticulocytes. The closer to maturity, the lower the fluorescence intensity of reticulocytes, and the larger the volume of immature reticulocytes. According to their light scattering characteristics, they are mainly high and medium fluorescence reticulocytes with high fluorescence intensity and high residual RNA content.

Monitoring of radiotherapy and chemotherapy

The dynamic observation of reticulocyte can guide the clinical adjustment of treatment plan in time and avoid serious bone marrow suppression. In the process of cancer chemotherapy, 1RF is a very sensitive index to reflect bone marrow suppression and recovery. In the stage of complete bone marrow suppression, IRF can be reduced to zero. After receiving radiotherapy and chemotherapy, if bone marrow suppression occurs, the IFR will first decrease and then the reticulocyte value will decrease. If the bone marrow begins to recover after stopping radiotherapy and chemotherapy, IFR will also increase first, and then the reticulocyte value will increase. Immature reticulocyte (IRF) is an important sensitive index to evaluate the curative effect of anemia drugs, especially in chronic renal failure or acquired immunodeficiency disease.

Monitoring of bone marrow transplantation

The increase of peripheral blood granulocyte count is the basis for early monitoring after transplantation, but the absolute value of granulocyte may be affected by simultaneous infection and transplant rejection. In addition, preventive platelet transfusion will also affect the monitoring of platelet manufacturing ability in the early stage of transplantation. Therefore, both are not ideal. Reticulocyte parameter is an independent parameter to detect hematopoietic recovery of bone marrow, which is usually not related to transplantation complications.

Ret-he (reticulocyte hemoglobin)

It is used to diagnose iron metabolism disorder anemia and detect the state of iron storage in the body. This parameter is of great value for the diagnosis and treatment of anemia caused by functional iron deficiency, and can monitor the effect of EPO and iron treatment. Ret-He is decreased in functional iron deficiency caused by stored iron loss, which is a typical iron deficiency anemia and can be treated with iron agent (orally). When functional iron deficiency is accompanied by RET-He decline in iron-rich state, iron injection and EPO should be used for treatment.

references

Jia Lianling, Ou Hongling, Huan Wang, Zhao Haijiao, Li Meng, Wang Xinru. Diagnostic value of new reticulocyte parameters for anemia [J].

Xu Guizhu, Ronghua Qiu. Clinical significance of reticulocyte and red blood cell parameters in differential diagnosis of thalassemia and iron deficiency anemia in pregnant women [J].

Chen Min, Xiaowei Liu. Clinical value of reticulocyte parameters in diagnosis of anemia [J].

This article was originally written by the Voice of Inspection, please indicate the source.

Editor: Green is about to drip

Review: Chenchen

After announcing the layoffs, Tesla continued to "take the medicine", this time with FSD(Full-Self Driving).

　

According to overseas reports, Tesla officially adjusted the buyout price of FSD from $12,000 to $8,000, and the price reduction was converted into about RMB 27,400.In addition to lowering the buyout price of the package, Tesla simultaneously lowered the monthly subscription price of FSD in North 700 yuan (Canada and the United States), from the past $199 to $99, which is equivalent to saving RMB every month.

　

Tesla’s move is obviously an extension of Musk’s dissatisfaction with the FSD option rate. Just as China automakers are keen on price wars, Tesla also realizes that "price" is also the core factor that affects users’ acceptance of FSD in overseas markets. On the other hand, Musk mentioned that FSD "may enter the China market soon" when replying to the user’s message-the impact of this move can not be underestimated for improving the coverage of FSD.

　

At present, Tesla has sold more than 5.5 million vehicles in history, and nearly 2 million vehicles have been sold in North America alone. However, the coverage of FSD is not ideal. The data in January 2023 showed that the number of subscribers in North America was 400,000, and the penetration rate was close to 25%.

　

The problem is that a considerable part of this is the first "hardcore powder" that supports Tesla, probably because the pricing is too high. The data shows that the probability of new car buyers choosing FSD will be reduced to 2% in 2023. Obviously, this is the reason why Musk is worried.

　

Therefore, in order to expand the coverage of FSD, it is imperative to reduce prices and open up new markets. However, it is hard to say whether entering the China market can expand the mass base of FSD. On the other hand, the strategy of attracting consumers to buy Tesla trams through intelligent driving may not work in the China market.

　

　

From today’s point of view, Tesla’s main sales models, such as Model 3/Y/X/S, don’t seem to have many advantages. Nowadays, pure electric vehicles have been running everywhere, and most of the places where Tesla trams were leading in the past are no longer leading. If it weren’t for the accumulated user reputation and brand awareness, Tesla’s global sales may be even less optimistic.

　

In other words, Tesla’s achievements in the past are largely due to "extraordinary technology", and among many new technologies, FSD is undoubtedly the most subversive. To put it simply, the leading edge of FSD is embodied in "underlying technology" and "comprehensive experience".

　

"The underlying technology" means that Tesla FSD can almost be regarded as the technical vane of global intelligent driving. Now most of the intelligent driving technologies we know are started by FSD.

　

For example, the combination of "BEV+Transformer+OCC", which is considered as the core of the new generation of intelligent driving technology, was almost all started by Tesla, and the technical base of BEV+Transformer was unveiled at Tesla AI Day in 2021, which solved the problem of "how to realize environmental awareness without relying on high-precision maps" in the industry. At present, almost all car companies’ intelligent driving technology is based on this scheme, and as the originator and staunch supporter of the "pure visual intelligent driving" technical scheme, Tesla’s related research also points out the direction for the industry.

　

In 2023, Tesla launched the V12 Beta version of FSD, which brought the long-rumored "end-to-end" technology. According to Musk, FSD with "end-to-end" technology uses AI big model to deal with all intermediate links in the process of intelligent driving from perception to execution, which greatly improves the reliability of the system and saves "millions of lines of code", making the industry a big surprise.

　

Then, the intelligent driving head enterprises including Tucki announced to follow up the "end-to-end" technical scheme, and institutions including Guangzhou Automobile Research Institute also began to explore the true value of end-to-end technology for intelligent driving ability, which quite stirred up a thousand waves.

　

On the level of "comprehensive experience", FSD can provide full-scene pilot-assisted driving and high-order automatic parking experience just like the domestic intelligent driving scheme in the case of "complete body". Musk also used FSD live on "X" (Twitter), even before looking for Zuckerberg’s offline shelf, he drove FSD in the past, and took over at 0 in the whole process.

　

It can be seen that FSD is the best intelligent driving system in theory from both technical and experience levels, and it is also the benchmark of all intelligent driving systems from a global perspective.In that era of "I have no one", I believe that the technological advantages including FSD are the main reason why consumers are willing to be "mice" to try Tesla.

　

Therefore, the price reduction this time and the intention to enter the China market all reflect Tesla’s refocusing on FSD, that is, the core technology. In contrast, the price adjustment is irrelevant. Only in the China market, we have our own "far ahead" intelligent driving technology, and the true level of Tesla FSD is unknown. Moreover, the big price reduction of Tesla FSD in China market has not been synchronized, and the price of 60,000 yuan is believed to be difficult to attract new users.

　

　

In terms of absolute technical height, Tesla FSD can still keep ahead with Dojo supercomputing system and "end-to-end" technology, but it needs to be emphasized that smart driving is a technology that needs to be strongly combined with local actual scenes, that is to say, even if FSD performs well in the United States, it is impossible to translate it to China market.

　

Take Huawei ADS 2.0, the first echelon in China, and XNGP in Tucki for example, they have been able to achieve pilot-assisted driving in mixed scenes covering the whole country, and have been optimized in characteristic scenes. For example, both of the above are optimized for unexpected situations such as pedestrian crossing and ghost probes. At the same time, Huawei ADS 2.0 also emphasizes the AEB active safety capability in different speed domains, and the detection range has also expanded from the front to four directions, which can better prevent pedestrians or non-motor vehicles that don’t know where to come from.

　

Therefore, if Tesla’s FSD really wants to enter China, it must also consider directional optimization for the road conditions in the middle, otherwise it will come to a crossroads full of two-wheeled electric vehicles, and even the smart FSD may be down.From another point of view, even if the intelligent driving ability of local enterprises in China is not the best in the underlying technology, they can still optimize their functions by understanding the local road conditions, and finally even surpass FSD in actual experience.

　

There are also various factors that pose a competitive threat to FSD. Unlike consumers in overseas markets, there are almost only Tesla FSD to choose from, and there are many options for products that experience close to Tesla FSD in China market. In this way, even if Tesla FSD can really enter the China market as Musk said, it may not attract potential users to choose Tesla electric vehicles, not to mention that the optional price of the FSD is still high.

　

Tesla only comes standard with the basic version of AP(AutoPoilot) for its electric vehicles, and only has basic functions such as LCC, AEB and BSD. If you want to upgrade to an enhanced version of AP(EAP) that supports high-speed NOA, ALA and APA functions, you need to spend 32,000 yuan to choose. Although FSD is not yet open in China, consumers can "pre-order", of course, the cost is not low, and it needs 64,000 yuan.

　

Assuming that the price of FSD will be adjusted in line with that of North China after the formal opening of the market, and it will be reduced by one third, then the optional price of FSD will still need 42,000 yuan, which is still on the high side compared with the optional price of high-end intelligent driving in China market. For example, the optional price of Huawei ADS 2.0 on individual models is 15,000 yuan, and the optional price of BYD Tengshi N7 is also 15,000 yuan. At the same time, when buying a new car, there are often optional discounts, ranging from 5,000 yuan to more direct relief.

　

Since the experience can’t be absolutely leading, what reason do consumers have to spend a lot of money to choose Tesla FSD?

　

In addition, the domestic market has also seen a trend of popularization of smart driving and continuous cost reduction. A few days ago, DJI Chenghang Platform launched a solution that claimed that it could realize full-scene intelligent driving at a cost of 7,000 yuan. On April 22nd, Baidu Apollo team also released a low-cost intelligent driving solution ANP3 Pro. Although the cost is not as low as that of DJI Chenghang, it is still attractive for most car companies to realize full-scene intelligent driving at a cost of 10,000 yuan.

　

All indications are that the popularity of smart driving in the China market is very fast, and the mystery has long faded. The involution of the China market is far beyond Tesla’s imagination. If FSD enters the China market without change, I believe it will be difficult to make too much splash.

　

　

On the eve of the Beijing Auto Show, Tesla announced that it would continue to adjust the price in the China market. The starting price of the new version of Model 3 Huan dropped to 231,900 yuan, and the price of Model Y once again entered less than 250,000 yuan. However, the effect brought by the price reduction this time is not as ideal as expected. Sun Shaojun 09, a car blogger who knows more about the sales channels, said that "the effect is relatively average". If the price reduction can’t stimulate the growth of orders, Tesla will really fall into crisis.

　

The respect for the "first principle" runs through Musk’s entire career. Now, analyzing the problems that Tesla has in the products, we might as well return to the "first principle".

　

Why did Tesla sweep the world and become the representative of pure electric vehicles? I think it is mainly in two aspects.

　

First of all, Tesla showed the world that pure electric vehicles are "far ahead" in the basic experience.For example, "horsepower equality" and some intelligent functions can not be provided by fuel vehicles in the past, or they need to be experienced at a very high price. Therefore, for electric vehicles, the higher the motor power, the better, and the higher and stronger the voltage platform. Only when the basic experience can make consumers feel "far ahead" will they be willing to buy electric vehicles.

　

Unfortunately, Model 3 was a product eight years ago, and Model Y has been sold for five years. Its performance indicators have become unremarkable in the global market. Except BMS system is still leading, both battery life performance and charging performance are surpassed by competitors.

　

Secondly, the leading experience brought by FSD has obviously changed consumers’ imagination of "cars".They never imagined that the car could really control its own speed, change lanes independently, avoid pedestrians and avoid risks, and finally send people to their destination … The leading technology is Tesla’s core competitiveness from beginning to end.

　

A thousand words can be summed up in one sentence. When Tesla is no longer determined to forge ahead and pursue the ultimate technological advantage, then the decline in sales will become inevitable. As the backbone of Tesla and even the "soul figure", the biggest problem may still lie in Musk:If it can put enough energy back into Tesla and technical research, make up its mind to reform the internal unreasonable system and truly return to the thinking of "first principle", I believe Tesla’s recovery will come very quickly.

For example, the adjustment of FSD price this time comes from Musk’s insight and direct inspiration on business issues, but no one knows whether the drama of "the emperor is wise" will still appear and whether it will remain correct and effective all the time.

Beijing international automotive exhibition (Beijing Auto Show) will be held grandly from April 25th to May 4th. The theme of this auto show is "New era, new car", which is the weather vane of "cars moving from electrification to intelligence".

By then, head brands including BYD, Xiaomi, AITO Wenjie, Tucki, Weilai, Ideality, Extreme Krypton, Extreme Yue and Chang ‘an Deep Blue will all appear. In addition to the "big competition" of new models, the promotion of autonomous driving technology, the evolution of intelligent cockpit and the combination of AI model and automobile will all be important highlights. The account Tramway, which is owned by Lei Technology and is "concerned about electric vehicles and more intelligent", will send a report group to Beijing for first-line professional reports, so please pay attention.

The the State Council executive meeting held recently pointed out that the import tariffs on daily consumer goods should be lowered on a large scale to better meet the diversified consumption needs of the masses. At the routine briefing on the State Council policy held by the State Council Information Office on June 1st, Vice Minister of Finance Zhu Guangyao introduced the relevant situation.

On May 31st, the State Council Customs Tariff Commission issued an announcement to reduce the import tariffs on consumer goods, which will take effect on July 1st this year.

Why should the import tariffs on consumer goods be lowered on a large scale this time? In this regard, Zhu Guangyao introduced that consumer goods for daily use are closely related to people’s needs for a better life. At present, the average MFN import tariff rate of consumer goods in China is 14.5%, which is 9.8% higher than the general tariff level in China. In 2017, China’s general trade import of consumer goods was US$ 65.7 billion. Since 2015, with the approval of the State Council, China has reduced the import tariffs on daily consumer goods for four times in order to attract overseas consumption back and meet the needs of residents’ consumption upgrading, mainly considering the high-quality products that are concentrated in consumption abroad and cannot be supplied at home for a while, including woolen clothes, some shoes and boots, sunglasses, thermos cups, diapers, some special foods and health care products.

It is understood that this tax reduction, in addition to appropriately reducing some products that have been significantly reduced in the previous period, plans to greatly expand the scope and intensity of tax reduction for other consumer goods, including products that are relatively few in consumption abroad but have distinctive advantages abroad, and products with relatively high import tax rates, involving 1,449 tax items, which is seven times the total of the previous four tax reductions. The average tax rate decreased from 15.7% to 6.9%, with an average decrease of 55.9%.

"Reducing import tariffs on consumer goods is conducive to expanding the import of products with distinctive advantages, meeting the needs of people’s better life, and better embodying the people-centered development concept; It is conducive to creating a fair competitive market environment and deepening the structural reform of the supply side of consumer goods; It is conducive to further opening up and is a major measure and practical action for us to actively open up the market. " Zhu Guangyao said.

Regarding the reduction of import tariffs this time, everyone is very concerned about whether the prices of consumer goods with concentrated demand from the people can continue to decline. In this regard, Zhu Guangyao explained that lowering tariffs did reduce the import cost to a certain extent, which generally helped to lower the price in the domestic market.

"At the same time, we should also look at it objectively. Tariffs are levied according to the import price of goods rather than the domestic market price. Reducing taxes on mass consumer goods priced on the basis of cost can promote market price reduction. However, for high-end consumer goods, the market sales price is usually several times the import price. " Zhu Guangyao said.

"After reducing tariffs, whether the price of consumer goods is reduced and how much it is reduced does have market behavior. We hope to enrich domestic consumption choices by reducing import tariffs and expanding imports of consumer goods. We hope that tax reduction can promote the decline of consumer goods prices, so that policy dividends can be truly transmitted to consumers and our consumers can get more benefits. " Zhu Guangyao said. (Reporter Yang Liang)

　　Source: China Communication Research Institute, China Internet Information Center, Analysys Consulting.

　　Cartography: Cai Huawei

　　In the Internet age, young people spend more and more time online and are often accused of "doing nothing". According to statistics, among the digital users in China in 2019, users aged 35 and below accounted for 68.15%. What are they busy with online? Some people became online doctors and food bloggers and moved their offices online. Some people use their spare time to develop sideline businesses such as design and writing, so as to cultivate interest and increase income. Some people work as cyber security volunteers and public review staff in their spare time, doing public welfare online and promoting positive energy … … They are all doing business online.

　　This edition will launch "Big Data Observation Network Gathering Youth Power" from now on, focusing on the vigorous vitality and surging kinetic energy released by contemporary young people on the Internet.

　　— — Editor

　　"Goodbye, alma mater, and go home to work." After graduation, Yu Pei’s employment choices are slightly different from those of his classmates. After graduating from a 211 college, she joined a self-media company, responsible for writing manuscripts and planning content.

　　In recent years, the digital economy has flourished, giving birth to many online jobs. More flexible working hours and fresh and interesting work content have attracted more and more young people to online jobs, and new flexible employment has developed rapidly. According to the White Paper on the Development and Employment of Digital Economy in China in 2019, there were 191 million jobs in China’s digital economy in 2018, accounting for 24.6% of the total employment in that year.

　　Food blogger and network marketing specialist … … Digitalization of the tertiary industry has spawned a large number of online jobs.

　　"I am an online fitness instructor." After bidding farewell to the gym where he took office, Li Wencan moved his work online. Li Wencan recorded fitness teaching videos for various online platforms, wrote fitness popular science articles for knowledge sharing websites, and served as a class teacher on fitness APP to answer fitness questions for students.

　　"I still take orders on the APP and provide on-site fitness guidance services for two or three hours a week." Li Wencan is still satisfied with the current income situation. "The monthly income is about 15,000 yuan, which is only a lot more than the previous income in the gym, but there is much more freedom and no pressure on course sales."

　　"I am an online pediatrician." From 8: 00 am to 11: 00 pm, Guo Qing is responsible for the WeChat group, and the notifications are one after another. In the eyes of many novice parents, the baby can’t eat well, sleep well and have a fever. It’s right to find Guo Qingzhun.

　　"Bao Baba Bao Ma will send me the baby’s symptoms and photos, and I will make a preliminary diagnosis accordingly, telling parents whether to continue observation or go to the hospital for further examination." Guo Qingxiao said that he is a family doctor in more than 300 families and has contributed a little to alleviating the difficulty of pediatric registration. "In fact, babies are sick, and many situations are minor problems. They can recover after a few days’ rest." Guo Qing said.

　　"I am a food blogger." After accumulating a certain popularity on a food platform, Vince resigned from his original job and became a full-time food blogger. "My daily job is to record pastry making videos and write cooking strategies." Wensisi’s food blogger is very popular. Not long ago, he just sold his own baking tutorial on a platform.

　　Private travel itinerary customizer, online media writer and online marketing specialist & HELIP; … Exploring these online jobs in detail almost all stems from the transformation of digital service industry. "Because the tertiary industry has the characteristics of high transaction costs, low proportion of fixed assets and low technology intensity, it is easier to carry out digital transformation, thus creating a large number of online jobs." Yu Xiaohui, vice president of China Institute of Information and Communication, said that the digital economy’s ability to absorb employment is mainly reflected in the tertiary industry. In 2018, there were about 134.26 million digital transformation jobs in the tertiary industry, accounting for 37.2% of the total employment in the tertiary industry. The proportion increased by about 4 percentage points.

　　Zhou Guangsu, an associate professor at the School of Labor and Personnel of Renmin University of China, said that the digital transformation of the tertiary industry has spawned new models such as platform economy and sharing economy, among which the platform economy is the most eye-catching and has become a new engine to promote entrepreneurship and employment in recent years.

　　Platform self-employment and online part-time employment … … The digital economy is reconstructing the employment model.

　　In addition to actively participating in online jobs, many young people choose to work part-time online to earn pocket money. According to Zhaopin’s recruitment survey data, in the first half of 2019, 8.2% of professionals had part-time income.

　　The research report shows that with the development of the platform economy, work is becoming more and more unrestricted by space and time. Having a main business to make a living and taking into account an interest, the main and sideline business at the same time has become a way that many young people yearn for.

　　"We found in the survey that through the Internet, whether it is programming, planning, agency operation, makeup, etc., as long as you have expertise in technology and talent, you can develop into a second career." The person in charge of a recruitment website said.

　　"The digital economy is reconstructing our employment model." Yu Xiaohui said that network information technology and internet platforms provide individuals with resources such as market, R&D and production, and individuals can engage in economic activities without entering traditional enterprises. Accordingly, employment forms have become flexible and diverse, and new flexible employment modes such as self-employment, freelance employment and part-time employment have sprung up rapidly.

　　Yu Xiaohui said that the digital economy has promoted four major changes in China’s flexible employment: First, the scale has exploded and the transition from marginal supplement to important composition has been realized. "Nowadays, with the development of new modes and formats such as online shopping and sharing economy, the number of flexible employees has increased rapidly and has gradually become an important employment force." Second, the scope has expanded rapidly to realize the transformation from a few fields to diversified fields of employment. Flexible employment is not only distributed in the field of business circulation, but also widely distributed in diversified fields such as logistics and live broadcast. Third, the quality has been continuously improved, and the transformation from low-level employment to high-level employment has been realized. More people with high academic qualifications and high human capital participate in flexible employment, especially in the fields of knowledge sharing, and the education level of flexible employees has been greatly improved. Fourth, the competitiveness has greatly jumped, and the transformation from passive choice to active participation has been realized. Nowadays, relying on the empowerment of technology and platform, flexible employees can compete in more fields, and can better meet the increasingly personalized needs in specialized fields. Flexible employment has become the active choice of employees.

　　Identification of labor relations and reasonable working hours … … Protection of labor rights and interests has become a new topic.

　　Looking ahead, Zhou Guangsu said that with the acceleration of the digitalization of the secondary industry, the number of online jobs in the secondary industry will increase greatly in the future, such as remote maintenance of equipment and online drawing. With the increasing number of online jobs and the rapid growth of flexible employment groups, Yang Weiguo, dean of the School of Labor and Human Resources of China Renmin University, pointed out that how to protect the legitimate rights and interests of these workers, including reasonable wages and working hours, is becoming a new topic.

　　"The new flexible employment model covers ‘ Manual field economy in the digital age ’ That is, it has returned to the state of individual production, family production and local production. " Yang Weiguo said that many factors such as market environment, personal choice and technological convenience may continue to push this trend forward, so we need to study how to protect the legitimate rights and interests of these workers.

　　Li Wencan is full of confusion about his relationship with the platform. "What we signed with the platform company is not a labor contract, but a cooperation agreement. The platform company is not responsible for my five insurances and one gold."

　　At present, the most controversial issue about online flexible employment is the identification of labor relations. Internet platform enterprises and labor service providers have both signed labor relations and formed non-standard labor relations through outsourcing and labor dispatch, but most of them have signed cooperation and contracting agreements to establish civil cooperation relations. "This makes it difficult for the judiciary to judge and identify. In the event of an accident, it is difficult to protect the legitimate rights and interests of workers." Yang Weiguo said.

　　Experts suggest that in the face of increasingly complex and changeable employment patterns and ways, it is necessary to introduce new laws and regulations to make a clearer definition of new labor relations. "Only in this way can we better protect the rights and interests of workers and let social security play a better role." Zhou Guangsu said.

　　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.

According to Guangzhou CDC

Recent monitoring data show that

For nearly a month,

The level of influenza activity, mainly influenza A, continues to rise.

The momentum is rapid.

Guangzhou has entered the high incidence of influenza in spring.

What are the symptoms of influenza?

How will it spread?

How to prevent and treat it scientifically?

How to tell whether it is the flu or the common cold?

……

One article will take you all to know.

▽

What is the flu?

△ Xu Yi, Director of Internal Medicine Department and Director of Infectious Diseases Department of Guangzhou Women and Children Medical Center

Xu Yi, director of internal medicine department and director of infectious diseases department of Guangzhou Women and Children Medical Center, said that influenza, referred to as influenza, is an acute respiratory disease caused by influenza virus and belongs to Class C infectious disease. Influenza A (subtype A H1N1 and subtype A H3N2) and influenza B (strain Yamagata and strain Victoria) are the most prevalent seasonal viruses in the population. Influenza A virus is more likely to spread rapidly among people, and many large-scale outbreaks of influenza in history are related to influenza A virus. Recently, the rising level of influenza activity in many places in China is also caused by the subtype of influenza A (H1N1).

In the past three years, we have taken non-drug interventions, such as wearing masks and limiting social distance, which have effectively curbed the spread of the COVID-19 epidemic. At the same time, it also reduces the exposure to influenza in the population, resulting in the decline of pre-existing immunity in the population, which has a certain risk of influenza epidemic. In the south, there may be a single annual influenza peak from April to June every year.

In the face of influenza virus, we have two sharp weapons to "defeat the enemy": special antiviral drugs and influenza vaccine. As long as you pay attention to personal precautions and maintain good hygiene habits, the possibility of a persistent influenza pandemic is already small, so you don’t have to be nervous and afraid.

How does the flu spread?

Influenza patients and recessive infections are the main sources of seasonal influenza infection. Influenza is mainly transmitted by air droplets, and it can also be transmitted by direct or indirect contact with mucous membranes such as mouth, nose and eyes. It can also spread in the form of aerosol in a crowded, closed or poorly ventilated room.

What are the main symptoms of influenza?

The onset of influenza is urgent, and most of them are self-limited. Mainly with fever, headache, myalgia and general malaise; The body temperature can reach 39~40℃, which is often accompanied by systemic symptoms such as muscle and joint pain, fatigue and loss of appetite. Often sore throat, dry cough, nasal congestion, runny nose, discomfort behind the sternum, facial flushing, conjunctival congestion and so on. Some patients have mild or no symptoms. Mild flu is often similar to the common cold, but flu fever and systemic symptoms are more obvious.

How to distinguish

H1N1 and the common cold?

The child has flu-related symptoms

What circumstances need to be sent to the doctor in time?

1. Persistent high fever > 3 days, accompanied by severe cough, expectoration of pus, blood sputum, or chest pain;

2. Breathing frequency is fast, breathing is difficult, and the lips are cyanotic;

3. Slow response, lethargy, restlessness, etc.;

4. Severe vomiting, diarrhea, dehydration such as less urine and less tears;

5. pneumonia;

6. When the original underlying disease is obviously aggravated.

It should be emphasized that younger children must see a doctor when they have persistent high fever or ultra-high fever in the first 1-2 days of illness, and the antipyretic drugs and physical cooling effects are not obvious, or when they have convulsions.

How to treat the flu?

Generally, children are advised to stay at home and keep the room ventilated after symptoms appear. Get enough rest, drink plenty of water, and the diet should be easy to digest and nutritious. Minimize contact with others and avoid infection. The focus of treatment is to relieve flu-like symptoms such as fever and cough, and the patient’s condition should be closely observed.

Children under 5 years old or obese are more likely to have serious complications, so antiviral treatment under the guidance of a doctor as soon as possible can alleviate flu symptoms, shorten the course of flu and reduce the mortality rate of severe flu.

Remember: antibiotics and hormones are ineffective against influenza virus. )

The flu is coming

How to prevent it scientifically?

1. Personal protection: During the flu season, try to avoid going to crowded places and contacting people with respiratory symptoms; If the child has respiratory symptoms, he should rest at home, conduct health observation, and enter the park and attend classes without illness; Maintain good hygiene habits such as hand hygiene and cough etiquette.

2. Maintain environmental sanitation: keep the residence clean and ventilated, and regularly clean and disinfect key parts such as door handles and handrails.

3. Strengthen the health monitoring of collective units: schools and kindergartens should strengthen morning and afternoon inspections and full-day observation; Children with flu-like symptoms should rest at home to reduce the spread of the disease.

4. Vaccination against influenza is the first line of defense against influenza, and children over 6 months old can have protective effect after vaccination according to recommended procedures. The peak time and duration of influenza activity vary from place to place every year. In order to ensure that the recipients can get immune protection before the flu season, it is recommended to vaccinate as soon as the vaccine is available.

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Original title: "Guangzhou has entered the high incidence of influenza in spring! You need to pay attention → "

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　　Zhou Xiaodong, Shanghai Channel of Xinhuanet reported on October 17th that Shanghai Port is one of the largest and earliest ports opened to the outside world approved by the State Council, and enjoys the reputation of "China’s first airport". Established in 1998, Shanghai Entry-Exit Frontier Inspection Station is responsible for frontier inspection of entry-exit personnel and means of transportation at Shanghai Port. After ten years’ experience, Shanghai border inspectors have taken a reform road of developing through inheritance and innovating through development.

　　In 2007, Shanghai Entry-Exit Frontier Inspection Station inspected more than 19.5 million entry-exit personnel, 4.9 times that of 1998. The number of people entering and leaving Shanghai Airport has ranked first in the national airport for nine consecutive years. In the past ten years, Shanghai Border Inspection Station has inspected more than 113.28 million entry-exit personnel, ranking first in the country. Among them, the number of foreign passengers inspected accounts for more than a quarter of the national total, ranking first in the country. More than 740,000 flights of inbound and outbound aircraft were inspected, ranking first in the country. 177,309 international ships were inspected and 1,553 Shanghai-Hong Kong trains were inspected.

　　Inheriting the glorious brand of professional reform

　　Fifty years of vicissitudes and great changes, half a century of spring and autumn. On January 4th, 1952, the East China Military and Political Commission of People’s Republic of China (PRC) set up the "Shanghai Frontier Inspection Station" in Shanghai, which was responsible for the frontier inspection at the Shanghai port, ending the history of "having borders without defenses" in Shanghai. In the following forty years, Jinshan, Wusong, Waigaoqiao and Hongqiao border checkpoints were established one after another.

　　With a flick of a finger, history ushered in a new opportunity. On July 1, 1998, according to the spirit of the State Council’s reply, the Shanghai Entry-Exit Frontier Inspection Station was formally established, with a deputy department-level system, directly under the leadership of the Ministry of Public Security, and all personnel were changed from active military personnel to professional people’s police, thus the Shanghai border inspection team entered a brand-new development stage. The sense of overall situation and sense of responsibility passed down from the original army made Shanghai border inspectors devote all their enthusiasm to their new posts as always. Time flies, with the glorious brand of the national guard. In just ten years, Shanghai Border Inspection Station has successively set up Pudong Border Inspection Station, Railway Border Inspection Station and Yangshan Border Inspection Station, and the number of border inspection stations under the main station has increased from five before the transformation to eight. The service area covers 105 docks and 429 berths in Pudong and Hongqiao International Airports, Shanghai Railway Station and Shanghai Port. The coastline of the harbor is 470 Li long.

　　Struggle hard to start a business.

　　Follow the footsteps of history and forge ahead. How long is the road of ten years? Shanghai border inspectors are not afraid of difficulties, and how far is the pace of hard work.

　　In 1999, when the first phase of Pudong Airport was completed, the designed annual passenger flow was 20 million, of which the designed annual international passenger flow was 4.5 million. In fact, by 2004, the annual international passenger flow of Pudong Airport reached more than 12 million passengers, nearly three times the designed annual passenger flow. Faced with the situation and pressure, Shanghai Border Inspection Station has been exploring for breakthroughs, actively contacting relevant parties and expanding the passenger waiting area. Around their own potential, maximize the existing police force to deal with major border security tasks. In October, 2001, all the police in Shanghai Border Inspection Station fought hard and fulfilled their mission, successfully completing the border inspection security task of the world-renowned APEC meeting. In October 2002, Shanghai Border Inspection Station ushered in a major adjustment in border inspection service since the vocational reform. In order to meet the needs of aviation hub port construction, all international, Hong Kong and Macao flights that took off and landed at the former Hongqiao International Airport moved eastward to the newly built Pudong International Airport. Under the guidance of the superior, the frontier inspection station has repeatedly brewed and carefully formulated a set of implementation plans to ensure the smooth handover of the frontier inspection work after moving eastward. On January 26th, 2003, with the first Taiwanese Spring Festival charter flight flying over the Taiwan Province Strait to Pudong Airport, the ice of direct cross-strait flights for more than 50 years will be broken at this moment. As a witness of this historic moment, the Shanghai border inspector undertook the border inspection task of this Taiwanese charter flight. Facing the new challenges, Shanghai Border Inspection Station successfully completed its task again under the guidance of its superiors.It has been fully affirmed by the Taiwan Affairs Office, the Exit-Entry Administration of the Ministry of Public Security and the city leaders. Up to now, Shanghai Border Inspection Station has inspected 388 chartered flights by Taiwanese businessmen, providing high-quality and efficient customs clearance services for more than 81,800 passengers.

　　In recent years, Shanghai Border Inspection Station has been focusing on improving the service level, insisting on customs clearance efficiency and strict control, and has handed over satisfactory answers for arduous tasks again and again. It has successfully completed the entry and exit frontier inspection tasks of a series of major international conferences and activities, such as the Shanghai Annual Meeting of the Fortune Forum, the Shanghai Cooperation Organization Summit, the 35th Annual Meeting of ADB, the 12th Special Olympic Games and the Beijing Olympic Games, and made positive contributions to the country’s reform, opening up and economic construction. During the APEC meeting and the Shanghai Cooperation Organization Summit, Shanghai Border Inspection Station was awarded Class II by the Ministry of Public Security respectively.

　　Strengthen the police with science and technology and build a good soldier at the port

　　Ten years of take-off cannot be separated from the wings of science and technology. Shanghai Border Inspection Station adheres to the principle of "strengthening police through science and technology" and continuously increases investment in scientific and technological equipment. Since the vocational reform, the main station has invested more than 70 million yuan in science and technology. More than 2,000 computers and nearly 200 vehicles were distributed to the grassroots. The grass-roots front line is equipped with the world’s advanced document inspection instrument, which greatly improves the technical content and identification ability of false and false documents. According to the passenger flow analysis system, the airport border inspection station scientifically deployed police to ensure the smooth completion of the entry-exit border inspection task under the situation of large numbers of people entering and leaving. The construction of "digital service" has been strengthened and standardized at seaport border checkpoints and railway border checkpoints. Through the three-dimensional service management mode of "TV monitoring+mobile patrol+limited area", the management and control ability of port entry and exit activities has been further enhanced. The information query system software of border inspection documents jointly developed fills the gap in the field of passport documents query in China’s border inspection system.

　　Chen Jian, a policeman at Waigaoqiao Border Inspection Station, was deeply impressed by the strong police through science and technology. "I was one of the first policemen to patrol the dock in a police car!" , he all proudly recalled, "I remember the first time I drove a police car to patrol the dock, many foreign crew members came out to see us. In their eyes, China border police patrolled the dock on foot and by bike. At present, the conditions of our border inspection are getting better and better, and electronic monitoring equipment has been put into use at every seaport and port, which completely changed the "one ship, one post" international navigation ship monitoring mode in the early 1990s. As witnesses, we are also sincerely proud of our profession! "

　　The pace of Shanghai border inspectors climbing the peak of science and technology has never stopped. In March 2006, Shanghai Border Inspection Station fully launched the "Golden Shield Project" project "Meisha System" of the Ministry of Public Security at the port, which made the informationization level of Shanghai border inspection work reach the international advanced level. Through this powerful core command system, the two-level duty disposal mode of the main station and the border inspection station has been optimized, and the joint duty of sea, land and air ports has been realized in the national border inspection organs, and a criss-crossing port management and control network has been carefully woven. In the past ten years, the main station has seized more than 4,600 cases of smuggling, with more than 6,000 person-times, and received and handled more than 30,000 repatriated persons. The increasing strength of "strengthening the police through science and technology" has really improved the combat effectiveness of the Shanghai border inspection team.

　　Practicing internal strength hard and strengthening the quality of police

　　Ten years of change, things have changed. The harvest lies not only in the innovation of technical equipment, but also in the improvement of personnel quality, which is the greatest wealth of the ten-year job reform and the source of the vigorous development of border inspection.

　　In the past ten years, Shanghai Border Inspection Station has always insisted on carrying out the police training plan based on quality education, the standardization of grass-roots teams and various forms of on-the-job training, which has greatly improved the overall quality and professional skills of the team. At present, 100% of the police have achieved college education or above, and all 35 grass-roots teams have achieved standardization. Since the restructuring in 1998, the Central Station has recruited more than 1,000 local college students who are interested in border inspection to enrich the team and constantly optimize the quality structure of the team. As a new force in the team of college students’ police, the main station pays attention to professional navigation and vigorously cultivates professionalism and dedication. With the training of organizations and their own efforts, many people have grown into professional backbones in their posts. In recent years, Shanghai Border Inspection Station has sent seven policemen to participate in UN peacekeeping missions. Organized business experts to give business lectures overseas for many times. More than 200 collectives and more than 1,500 policemen have been commended by various levels and types. A large number of advanced models, such as Nie Rendong, a national super-excellent people’s policeman, and Chen Peihong, a red flag bearer in Shanghai, have emerged in the ranks, and the anti-smuggling experts fighting at the front line of the port are well-known at home and abroad.

　　A teacher who is determined to forge ahead.

　　With the support and guidance of their superiors, Shanghai border inspectors have pioneered the national border defense system and the Ninth Border Inspection Station again and again, and achieved the first time and again.

　　In January 1999, Wusong Border Inspection Station started to use electronic monitoring equipment, which completely changed the "one ship, one post" international navigation ship monitoring mode in China.

　　On January 1, 2000, the 48-hour transit visa-free policy was implemented in some countries, which further simplified the customs clearance procedures for transit passengers.

　　In August, 2001, the "Entry Passage for China Citizens" was first set up in China, which greatly enhanced the sense of honor of China citizens.

　　In September 2006, the supporting commercial housing "Baojingyuan" project was launched, which completely solved the housing difficulties of more than 1,000 police officers without housing in the main station.

　　In May 2008, the inspector grading system was initiated, which provided a new mechanism guarantee for promoting the sustainable development of the team and improving the level of border inspection services.

　　In 2008, the civilian staff openly recruited by the general station went to work, replacing the front-line police with civilian staff as auxiliary work, and boldly embarked on a brand-new road for China’s border inspection organs to revitalize the police force.

　　Phoenix nirvana is the sublimation of the realm, and the reproduction of history is in line with the development of the situation. On September 29th, 2007, under the care of Premier Wen Jiabao, the international flight of Hongqiao Airport officially resumed, and eight routes between Japan and South Korea were opened. The police at Hongqiao Border Inspection Station once again performed their duty of guarding the country. They gave this 44-year-old border inspection station a new life with a brand-new service concept. The T2 terminal in Pudong has been completed, designed to handle 60 million passengers at home and abroad every year, and the first-class environmental facilities have created a new landmark of Shanghai’s air gateway. Frontier inspection facilities are more perfect and humanized, with 144 new border inspection channels. It is estimated that the number of international passengers will reach more than 27 million by 2010.

　　Yang Xiangda, the chief stationmaster of Shanghai Border Inspection Station, commented on this team when he reviewed the stormy course of the ten-year reform of Shanghai Border Inspection: "The ten-year reform is not only a change in hardware facilities, but more importantly, a change in the mental outlook of our Shanghai border inspectors, and an improvement in the overall quality of our team. There are both inheritance and development, and we have inherited the tenacious tradition of the army and made new progress in our understanding of service. This can be said to be the professional characteristics and spirit of our Shanghai border inspectors. After ten years of sharpening a sword, today, we have a team that can fight hard, a team full of honor and responsibility. Such a team is the guarantee for us to meet all challenges and win hard battles! "

　　With the continuous acceleration of the construction of "four firsts" and "four centers" in Shanghai, history has put forward brand-new requirements for the level and efficiency of border inspection work. In 2008, Shanghai Border Inspection Station, under the leadership of its superiors, successfully completed the border inspection and security tasks for the Beijing Olympic Games. In 2010, the Shanghai World Expo has set the largest number of participating countries and will attract more than 200 countries and international organizations and more than 70 million domestic and foreign tourists. Shoulder the glorious mission of showing Chinese civilization and welcoming guests from all over the world. According to the overall deployment of the Ministry of Public Security, Shanghai Border Inspection Station is making great strides towards the goal of building the best administrative law enforcement team in China and the service level entering the advanced ranks in the world!

Editor: Wang Jiaolong

　　Xinhua News Agency, Davos, Switzerland, January 17th-The Supreme Leader of president attended the opening ceremony of the 2017 annual meeting of the World Economic Forum on January 17th and delivered a keynote speech entitled "Sharing the responsibility of the times and promoting global development together". The full text of the speech is as follows:

Sharing the responsibility of the times and promoting global development

— — Keynote speech at the opening ceremony of the 2017 annual meeting of the World Economic Forum

(Davos, January 17, 2017)

Chairman People’s Republic of China (PRC), Supreme Leader

　　Dear President Leuther Harder and Mr. Hausen,

　　Distinguished heads of state, heads of government, deputy heads of state and their wives,

　　Dear heads of international organizations,

　　Dear President Schwab and his wife,

　　Ladies and gentlemen, friends,

　　I am very happy to come to beautiful Davos. Although Davos is only a small town in the Alps, it is an important window to observe the world economy. Everyone gathered here from all directions, and all kinds of ideas collided with sparks of wisdom, and achieved high output with less input. I think this phenomenon can be called "Schwab economics".

　　"This is the best time, but also the worst time", British writer Dickens once described the world after the industrial revolution. Today, we also live in a contradictory world. On the one hand, material wealth is accumulating, scientific and technological progress is changing with each passing day, and human civilization has developed to the highest level in history. On the other hand, regional conflicts occur frequently, and global challenges such as terrorism and refugee flows are one after another. Poverty, unemployment and income gap are widening, and the uncertainty facing the world is rising.

　　In this regard, many people are confused. What happened to the world?

　　To solve this puzzle, we must first find the root of the problem. There is a view that the world chaos is attributed to economic globalization. Economic globalization was once regarded as the cave of Alibaba, and now it is regarded as Pandora’s box by many people. The international community has held extensive discussions around the issue of economic globalization.

　　Today, I want to talk about my views on the world economy from the perspective of economic globalization.

　　What I want to say is that many problems that plague the world are not caused by economic globalization. For example, in the past few years, the tide of refugees from the Middle East and North Africa has affected the whole world, millions of people have been displaced, and even many young children have been buried in the sea on the way, which makes us sad. The causes of this problem are wars, conflicts and regional turmoil. The way to solve this problem is to seek peace, promote reconciliation and restore stability. For another example, the international financial crisis is not the inevitable product of the development of economic globalization, but the result of excessive profit-seeking of financial capital and serious lack of financial supervision. Simply blaming the problems that plague the world on economic globalization is neither in line with the facts nor helpful to solve the problems.

　　Historically, economic globalization is the objective requirement of the development of social productive forces and the inevitable result of scientific and technological progress, and it is not artificially created by any person or country. Economic globalization has provided a strong impetus for world economic growth and promoted the flow of goods and capital, the progress of science and technology and civilization, and people-to-people exchanges among countries.

　　Of course, we also have to admit that economic globalization is a "double-edged sword". When the world economy is in a downturn, the "cake" of the global economy is not easy to get bigger or even smaller, and the contradiction between growth and distribution, capital and labor, efficiency and fairness will become more prominent, and both developed and developing countries will feel the pressure and impact. The voice of anti-globalization reflects the deficiency of the process of economic globalization, which deserves our attention and deep thinking.

　　"Sweet melons are bitter, and beautiful dates are thorns." Philosophically speaking, there is no perfect thing in the world. It is not comprehensive to regard it as perfect because it has advantages, and it is not comprehensive to regard it as useless because it has disadvantages. Economic globalization has indeed brought new problems, but we can’t kill it with a stick, but we should adapt to and guide it, eliminate its negative effects and make it better benefit every country and nation.

　　At that time, China had misgivings about economic globalization and had misgivings about joining the World Trade Organization. However, we believe that integration into the world economy is the historical direction. If China wants to develop its economy, it must dare to swim in the sea of Wang Yang in the world market. If it never dares to go to the sea to see the world, it will drown in the sea one day. Therefore, China bravely entered the world market. In this process, we choked over water, encountered whirlpools and encountered storms, but we learned to swim in swimming. This is the right strategic choice.

　　The sea of the world economy, whether you want it or not, is there and you can’t avoid it. It is impossible to artificially cut off the capital flow, technology flow, product flow, industrial flow and personnel flow of various countries’ economies, and let the sea of the world economy retreat to isolated small lakes and rivers, which is also inconsistent with the historical trend.

　　Human history tells us that it is not terrible to have problems. What is terrible is that we dare not face the problems directly and cannot find a way to solve them. Facing the opportunities and challenges brought by economic globalization, the correct choice is to make full use of all opportunities, cooperate with all challenges, and guide the direction of economic globalization.

　　At the end of last year, I proposed at the informal meeting of APEC leaders that the process of economic globalization should be more dynamic, inclusive and sustainable. We should take the initiative and manage appropriately, so as to release more positive effects of economic globalization and realize the rebalancing of the process of economic globalization; We should conform to the general trend, combine the national conditions and correctly choose the path and rhythm of integrating into economic globalization; We should stress efficiency and fairness, so that different countries, different classes and different people can share the benefits of economic globalization. This is the responsibility of the leaders of our time, and it is also the expectation of people from all over the world.

　　Ladies and gentlemen, friends!

　　At present, the most urgent task is to lead the world economy out of the predicament. The world economy has been in a long-term downturn, and the gap between the rich and the poor and the gap between the north and the south has become more prominent. The root cause is that the three prominent contradictions in the economic field have not been effectively solved.

　　First, the global growth momentum is insufficient to support the sustained and steady growth of the world economy. The growth rate of the world economy is at the lowest level in seven years, and the growth rate of global trade continues to be lower than the economic growth rate. Short-term policy stimulus is not effective, and deep-seated structural reforms are still being promoted. The world economy is in the shift period of kinetic energy conversion, and the pulling effect of traditional growth engines on the economy is weakened. Although new technologies such as artificial intelligence and 3D printing are constantly emerging, new economic growth points have not yet formed. The world economy has still failed to open up a new path.

　　Second, global economic governance is lagging behind and it is difficult to adapt to the new changes in the world economy. Not long ago, Ms. Lagarde told me that the contribution rate of emerging market countries and developing countries to global economic growth has reached 80%. In the past few decades, the international economic power has undergone profound changes, but the global governance system has failed to reflect the new pattern, which is not representative and inclusive enough. The global industrial layout is constantly adjusting, and new industrial chains, value chains and supply chains are increasingly formed. However, trade and investment rules have failed to keep up with the new situation, and the mechanism is closed and the rules are fragmented. The global financial market needs to strengthen its ability to resist risks, but the global financial governance mechanism has failed to meet the new demand, and it is difficult to effectively solve the problems such as frequent turmoil in the international financial market and the accumulation of asset bubbles.

　　Third, the global development is unbalanced and it is difficult to meet people’s expectations for a better life. In his book The Fourth Industrial Revolution, Mr. Schwab wrote that the fourth industrial revolution will have an extremely extensive and far-reaching impact, including increasing inequality, especially the gap between capital return and labor return. The wealth of the richest 1% population in the world exceeds the sum of the wealth of the remaining 99% population, and the unequal income distribution and unbalanced development space are worrying. More than 700 million people in the world still live in extreme poverty. For many families, having a warm house, enough food and a stable job is still a luxury. This is the biggest challenge facing the world today, and it is also an important reason for social unrest in some countries.

　　These problems reflect that there are problems that must be solved in the current world economic growth, governance and development model. Du Nan, the founder of the International Red Cross, said: "The real enemy is not our neighbors, but hunger, poverty, ignorance, superstition and prejudice." We should not only have the wisdom to analyze problems, but also have the courage to take action.

　　First, adhere to the drive of innovation and create a dynamic growth model. The fundamental problem facing the world economy is the lack of growth momentum. Innovation is the first driving force for development. Compared with previous industrial revolutions, the fourth industrial revolution unfolded at an exponential but nonlinear speed. We must find a way out in innovation. Only by daring to innovate and change can we break through the bottleneck of world economic growth and development.

　　The G20 leaders reached an important consensus at the Hangzhou Summit, and they should take innovation as an important starting point to tap new impetus for economic growth of countries and the world. We should innovate the concept of development, go beyond the debate about whether fiscal stimulus is more or monetary easing is more, and establish the idea of treating both the symptoms and root causes and comprehensive policies. We should innovate policy means, promote structural reforms, create space for growth and increase stamina. We should innovate the growth mode, grasp the opportunities brought by the new round of industrial revolution and digital economy, not only deal with the challenges brought by climate change and aging population, but also resolve the impact of informationization and automation on employment, and pay attention to creating new employment opportunities in the process of cultivating new industries, new formats and new models, so that people of all countries can regain their confidence and hope.

　　Second, adhere to synergy and create an open and win-win cooperation model. Human beings have become a community of destiny in which you have me and I have you. Their interests are highly integrated and interdependent. Every country has the right to development, and at the same time, it should consider its own interests at a broader level, not at the expense of the interests of other countries.

　　We must unswervingly develop an open world economy, share opportunities and interests in opening up and achieve mutual benefit and win-win results. You can’t retreat to the harbor as soon as you encounter a storm, it will never reach the other side. We must make great efforts to develop global connectivity, so that all countries in the world can achieve coordinated growth and move towards common prosperity. We must unswervingly develop global free trade and investment, promote the liberalization and facilitation of trade and investment in the process of opening up, and take a clear-cut stand against protectionism. Protectionism is like shutting yourself in a dark room. It seems to have escaped the wind and rain, but it also isolates the sun and the air. The result of a trade war can only be mutual loss.

　　Third, keep pace with the times and create a fair and reasonable governance model. Xiao Zhi governs affairs, and great wisdom governs the system. The urgency of the reform of the global economic governance system is becoming more and more prominent, and the voice of the international community is getting higher and higher. Only when the global governance system adapts to the new requirements of the international economic structure can it provide a strong guarantee for the global economy.

　　All countries, big or small, strong or weak, rich or poor, are equal members of the international community and should participate in decision-making, enjoy rights and fulfill obligations on an equal footing. It is necessary to give emerging market countries and developing countries more representation and voice. In 2010, the IMF’s quota reform program has come into effect, and this momentum should be maintained. We must adhere to multilateralism and safeguard the authority and effectiveness of the multilateral system. To keep promises and abide by rules, you can’t choose or choose according to your own wishes. The Paris Agreement is in line with the general direction of global development, and the results are hard-won. We should stick to it together and not give up lightly. This is our responsibility to future generations!

　　Fourth, adhere to fairness and tolerance and create a balanced and inclusive development model. "The trip to the avenue is also the world’s public." The purpose of development is to benefit the people. To make development more balanced, to make development opportunities more equal, and to share the fruits of development, it is necessary to improve the development concept and model and enhance the fairness, effectiveness and synergy of development.

　　We should advocate the social atmosphere of diligence, frugality and hard work, so that all people’s labor achievements can be respected. Efforts should be made to solve problems such as poverty, unemployment and widening income gap, take care of the concerns of vulnerable groups and promote social fairness and justice. We should protect the ecological environment, promote the coordinated development of economy, society and environment, and realize the harmony between man and nature and between man and society. It is necessary to implement the United Nations 2030 Agenda for Sustainable Development and achieve balanced development on a global scale.

　　"If you do what you do, you will be invincible; What the wisdom of all people does is nothing. " As long as we firmly establish the sense of community of human destiny, work together, share responsibility, help each other in the same boat and tide over difficulties together, we will certainly be able to make the world better and people happier.

　　Ladies and gentlemen, friends!

　　After 38 years of reform and opening up, China has become the second largest economy in the world. The road determines fate. The key to the development of China lies in that the people of China, under the leadership of the Communist Party of China, have embarked on a development path suitable for China’s national conditions.

　　This is a road established from the national conditions of our country. China, based on its own national conditions and practice, draws wisdom from Chinese civilization, absorbs the strengths of eastern and western schools, sticks to it without being rigid, draws lessons from it without copying it, and forms its own development path through constant exploration. All roads lead to Rome. No one should regard their own development path as a statue, let alone impose their own development path on others.

　　This is a road that puts people’s interests first. China adheres to the people-centered development thought, taking improving people’s lives and enhancing people’s well-being as the starting point and the end result, seeking development impetus among the people, relying on the people to promote development, and making development benefit the people. China adheres to the goal of common prosperity, vigorously promotes the cause of poverty reduction, helps more than 700 million people get rid of poverty, and is making rapid progress towards the goal of building a well-off society in an all-round way.

　　This is a road of reform and innovation. China persists in solving the difficulties and challenges encountered in its progress through reform, dares to gnaw at hard bones and wade into dangerous beaches, dares to break down institutional and institutional obstacles that hinder development, and constantly liberates and develops social productive forces and enhances social vitality. In the past four years, we have launched more than 1,200 reform measures on the basis of continuous reform in the previous 30 years, which has injected a strong impetus into the development of China.

　　This is a road to seek common development in opening up. China adheres to the basic national policy of opening to the outside world, pursues a win-win opening strategy, constantly enhances the internal and external linkage of development, and benefits more other countries and people while realizing its own development.

　　China has made great achievements in its development, and the people’s lives in China have been greatly improved, which is good for China and the world. China’s development achievements are the result of decades of hard work, blood and sweat by the people of Chinese. For thousands of years, the Chinese nation has been known for its hard work and hard work. The people of China know very well that there is no free lunch in the world. China is a big country with a population of more than 1.3 billion. If you want to develop, you have to work hard on your own, and you can’t rely on the gifts of others. No one in the world has such ability.

　　Observing the development of China depends on what the people of China have gained and what the people of China have worked hard. It depends not only on what China has achieved, but also on what China has contributed to the world. This is a comprehensive view.

　　From 1950 to 2016, despite its low level of long-term development and people’s living standards, China provided more than 400 billion yuan in foreign aid, implemented more than 5,000 foreign aid projects, including nearly 3,000 complete sets of projects, held more than 11,000 training courses, and trained more than 260,000 people of various types in China for developing countries. Since the reform and opening up, China has attracted more than 1.7 trillion US dollars of foreign investment and 1.2 trillion US dollars of foreign direct investment, which has made great contributions to the development of the world economy. Since the outbreak of the international financial crisis, the contribution rate of China’s economic growth to world economic growth has been above 30% annually. These figures are among the best in the world.

　　From these figures, we can see that the development of China is an opportunity for the world, and China is a beneficiary and a contributor of economic globalization. China’s rapid economic growth has provided a sustained and powerful impetus to global economic stability and growth. The coordinated development of China and a large number of countries has made the global economic development more balanced. China’s great achievements in poverty reduction have made global economic growth more inclusive. China’s continuous reform and opening up has provided an important impetus for the development of an open world economy.

　　The people of China are well aware of the hardships of achieving national prosperity and strength. They all praise the development achievements made by the people of other countries and wish them all the best. They all hope that their lives will get better and better, and they will not commit "red eye disease" or complain that others have gained great opportunities and rich returns from the development of China. The people of China welcome people from all countries to take the "express train" and "free ride" developed by China with open arms.

　　Ladies and gentlemen, friends!

　　Many people are paying attention to the economic development trend of China. China’s economic development has entered a new normal, and major changes are taking place in economic growth rate, economic development mode, economic structure and economic development momentum. However, the long-term positive fundamentals of China’s economy have not changed.

　　In 2016, against the background of weak world economy, China’s economy is expected to grow by 6.7%, still in the forefront of the world. Now, the size of China’s economy can’t be compared with the past, and the kinetic energy of agglomeration can’t be reached by the past double-digit growth. China residents’ consumption and service industry have become the main driving forces of economic growth. In the first three quarters of 2016, the added value of tertiary industry accounted for 52.8% of GDP, and the contribution rate of domestic consumption to economic growth reached 71%. Residents’ income and employment have achieved steady growth, energy consumption per unit of GDP has continued to decline, and green development has achieved initial results.

　　At present, China’s economy is facing certain downward pressure and many difficulties, such as the contradiction between overcapacity and upgrading of demand structure, the lack of endogenous motivation for economic growth, the accumulation of financial risks and the increase of difficulties in some areas. We believe that these are inevitable stage phenomena in the process of progress, and we are making great efforts to solve these problems and contradictions, and have continuously achieved positive results. Our firm determination to move forward will not waver. China is still the largest developing country in the world. China has a population of more than 1.3 billion, and its people’s living standard is not high, but it also means great development potential and space. Under the guidance of the development concept of innovation, coordination, green, openness and sharing, we will constantly adapt to, grasp and lead the new normal of China’s economic development, and make overall plans to stabilize growth, promote reform, adjust structure, benefit people’s livelihood and prevent risks, so as to promote China’s economy to maintain medium and high-speed growth and move towards the middle and high-end level.

　　— — China will focus on improving the quality and efficiency of economic growth, change the mode of economic development around the main line of supply-side structural reform, optimize the economic structure, actively promote de-capacity, de-inventory, de-leverage, reduce costs and make up shortcomings, foster new growth momentum, develop advanced manufacturing industries, realize the upgrading of the real economy, implement the "internet plus" action plan in depth, expand effective demand, better meet people’s personalized and diversified needs, and better protect the ecological environment.

　　— — China will continue to stimulate growth momentum and market vitality, intensify reforms in important areas and key links, make the market play a decisive role in resource allocation, hold the "bull’s nose" of innovation, promote the development strategy of innovation-driven development, promote the development of strategic emerging industries, focus on upgrading traditional industries with new technologies and new formats, and promote the development and growth of new kinetic energy and the rejuvenation of traditional kinetic energy.

　　— — China will actively create a relaxed and orderly investment environment, relax foreign investment access, build a high-standard free trade pilot zone, strengthen property rights protection, promote fair competition, and make the China market more transparent and standardized. It is estimated that in the next five years, China will import 8 trillion US dollars of goods and absorb 600 billion US dollars of foreign investment, with a total foreign investment of 750 billion US dollars and 700 million outbound tourists. This will provide countries around the world with a broader market, more capital, richer products and more valuable opportunities for cooperation. For the industrial and commercial circles of all countries, the development of China is still an opportunity for everyone. The door of China is always open to the world and will not be closed. With the door open, the world can enter China and China can go to the world. We hope that the doors of all countries will also be open to China investors fairly.

　　— — China will vigorously build a common development pattern of opening to the outside world, promote the construction of the Asia-Pacific Free Trade Area and the negotiation of regional comprehensive economic partnership agreements, and build a global network of free trade areas. China has always advocated building an open, transparent, mutually beneficial and win-win regional free trade arrangement, rather than engaging in exclusive and fragmented circles. China has no intention to enhance its trade competitiveness through RMB depreciation, let alone take the initiative to wage currency wars.

　　More than three years ago, I proposed the Belt and Road Initiative. Over the past three years, more than 100 countries and international organizations have actively responded to support, and more than 40 countries and international organizations have signed cooperation agreements with China. The "circle of friends" of the Belt and Road Initiative is constantly expanding. China enterprises have invested more than 50 billion dollars in countries along the route, and a series of major projects have blossomed, which has promoted the economic development of various countries and created a large number of employment opportunities. It can be said that the Belt and Road Initiative came from China, but its effectiveness has benefited the world.

　　In May this year, China will host the "One Belt, One Road" international cooperation summit forum in Beijing to discuss cooperation plans, build a cooperation platform, share cooperation achievements, find solutions to the current problems facing the world and regional economies, inject new energy into the coordinated development, and make the "One Belt, One Road" construction better benefit people of all countries.

　　Ladies and gentlemen, friends!

　　The development of world history tells us that there has never been a smooth road to the progress of human civilization, and human beings are advancing in the struggle against difficulties. No matter how difficult it is, it is impossible to stop the pace of human progress. When you encounter difficulties, don’t blame yourself, don’t blame others, don’t give up confidence, don’t shirk your responsibilities, but overcome them together. History is made by brave people. Let’s show confidence, take action and move forward hand in hand towards the future!

　　Thank you all.