Workers in Fuliu Fruit and Vegetable Farm in Fulin Village are transplanting corn seedlings. Photo by Yan Ningbo

Fulin Village, Dongxi Town, Qijiang District, 5 kilometers away from Dongxichang Town, has 10 villagers’ groups under its jurisdiction, with a total of 3,245 people in 961 households. In recent years, Fulin Village, taking the construction of Hemei village as an opportunity, has made continuous efforts in promoting industrial revitalization, serving the construction of major projects, and promoting the improvement of human settlements for a long time.

Prosperous industry and increasing income of the masses

At present, it is spring ploughing and sowing. In Fuliu Fruit and Vegetable Farm in Fulin Village, we can see that in the well-regulated high-standard farmland, workers are helping seedlings, covering the soil and compacting … transplanting corn seedlings into the soil, and the fields are busy. Large tracts of newly transplanted corn seedlings are green and dripping, fluttering in the sun and showing infinite vitality.

"The farm mainly grows seasonal fruits and vegetables such as corn, jar beans, green beans, lettuce, spinach, cabbage and watermelon." Peng Zongqiang, the head of Fuliu Fruit and Vegetable Farm, worked outside for a few years and had some savings in his hand. In September 2022, he responded to the call of "returning to his hometown for development" and returned to Fulin Village to transfer 46.8 mu of land to start planting fruits and vegetables at the transfer price of 500 yuan/mu.

"At that time, these lands had been transformed into high-standard farmland, and tractor roads and irrigation canals were also repaired to farms." Peng Zongqiang said that the complete infrastructure has saved a lot of time and economic costs and greatly enhanced the confidence in development. With the strong support of Murakami, the farm was soon built and put into production.

In order to increase the output of fruits and vegetables and realize large-scale and standardized production, Peng Zongqiang’s fruit and vegetable farm cooperates with Chongqing Institute of Modern Agricultural Technology and Equipment. The research institute provides technical support for the farm in soil improvement, breeding and seedling raising, fertilizer application and pest control.

"Last year, when some vegetable markets were not very good, the gross income of the farm was more than 200,000 yuan." Peng Zongqiang said frankly.

After Peng Zongqiang’s fruit and vegetable farm settled in Fulin Village, it provided employment opportunities for more than 20 villagers around. Li Yixian, 60, is one of them. As a "long-term worker" in the fruit and vegetable farm, she is responsible for turning over the soil, raising seedlings, harvesting, etc. She walks through the fruit and vegetable farm every day, which is both busy and fulfilling. "I work here, I have something to do every day, and I have a fixed income of 1,600 yuan a month." Li Yixian said.

"Next, we will cooperate with the village to build greenhouses to further expand the scale, and at the same time build corridors to turn the farm into a modern farm integrating farming experience and leisure and sightseeing, so as to drive more villagers to get rich together." Peng Zongqiang said.

In Fulin Village, Peng Zongqiang is not a case. According to Zhao Fulong, the village’s first resident secretary, in recent years, the village has continuously improved its infrastructure, introduced owners and guided farmers, and vigorously developed more than 500 mu of fruit and vegetable industries such as pepper, radish, sorghum, rape, lotus root and watermelon according to local conditions. In 2023, it achieved sales income of more than 700,000 yuan, which effectively boosted villagers’ income, and at the same time, the village collectively earned more than 50,000 yuan. In addition, the village collective also established Chongqing Xiyu Construction Labor Service Co., Ltd. to undertake projects such as canals, fire pools and village-level highway maintenance, with an annual income of over 200,000 yuan.

Service projects promote development together.

In April, at the construction site of Fulin Reservoir Project in Fulin Village, excavators waved their long arms, engineering vehicles shuttled back and forth, and construction workers performed their duties … everywhere was a scene of intense construction.

"I come here every day to have a look, and I hope it will be repaired soon." Wu Yongwan, 60, lives nearby and visits the observation deck every day. In his words, "I haven’t seen it for decades. It’s beautiful."

As a key construction project at the municipal and district levels, the total estimated investment of Fulin Reservoir Construction Project is 749 million yuan, which is a medium-sized water conservancy project with the functions of agricultural irrigation and water supply for towns and towns, and comprehensive utilization of drinking water for rural people and livestock in irrigation areas. After the project is completed and put into use, it will meet the irrigation water demand of 16,000 rural residents, 69,200 town residents and 36,800 mu of farmland in 18 villages in Dongxi, Ganshui and Zhuantang.

In recent years, Fulin Village has focused on "good governance" and made great efforts to improve the effectiveness of rural governance in accordance with the working methods of "good organization, perfect mechanism, and good publicity by the masses" and "three goodness".

Good organization means giving full play to the exemplary role of the Party organization’s fighting fortress and the vanguard of party member, demonstrating and driving villagers to be the "protagonists" in rural construction, and actively participating in the construction and development of Fulin Village. Perfecting the mechanism means establishing and perfecting the "three ones", "three musts" working method and "three guarantees" gridding mechanism, so as to resolve various contradictions and disputes in the bud and achieve "everything has an explanation, everything has a landing, and everything has an echo". The masses promote kindness, that is, fully mobilize the enthusiasm of the masses to participate in self-government, set up a "Fulin Sunset Red" volunteer service team, carry out various volunteer services around the needs of villagers, and set up a village-level parliamentary hall to form a new pattern of rural governance that "everyone has something to discuss, talk about it together, and help together when it is difficult".

Renovating the environment and "refreshing" the village face

Fangfei in April, the spring is bright and warm. A winding country road runs from the head of Fulin village to the end of the village. Along the way, surrounded by clear water, birds singing and flowers fragrant, a patchwork of houses, a clean and bright small courtyard, and a unique wall painting … what a beautiful and peaceful picture of the countryside.

"Every household builds a garden, roads are swept and garbage is collected." Speaking of Fulin Village today, Zhao Fulong is like a few treasures. Since 2022, with the support of the Agricultural and Rural Committee of Qijiang District and the government of Dongxi Town, Fulin Village has invested 2 million yuan to upgrade the overall living environment of the village. After that, Fulin Village has changed its former appearance and its face value has improved significantly.

In order to continuously consolidate the improvement effect of human settlements and create a clean, tidy and orderly human settlements, Fulin Village regards the participation of human settlements and village-level public welfare undertakings as an important criterion for party member and the masses to evaluate the quality, and actively carries out the selection of "demonstration households of human settlements", "Hemei families", "civilized households" and "sanitary households" to fully mobilize the enthusiasm of the masses and form a good situation in which everyone participates in the improvement and maintenance of human settlements.

"Now not only is the village clean, but the villagers’ consciousness has also improved." Pu Degui, a 58-year-old villager, bought a house in Chongqing and wanted him to go to the city to enjoy himself. Feeling the changes in the village in the past two years, Pu Degui said frankly: "I don’t want to go to town. If you have nothing to do, you can get flowers at home, wait for the grass, or go out and have a look, which is particularly comfortable. "

"In the next step, we will firmly seize the opportunity of the construction of Fulin Reservoir, incorporate the ladder homestay, the Four Seasons Fruit Garden and the trail around the lake into the development plan of our village, and combine the characteristics of Fulin to create an recognizable brand of Fulin agricultural tourism, promote rural revitalization, and make the villagers feel more, happier and more secure." Zhao Fulong said. (Qin Ningbo, Wang Yu, Gu E)

　　The Spring Festival is approaching, and the population is flowing in large numbers, so the number of people who work in cities and return home to visit relatives for holidays will increase rapidly. This has also brought severe challenges to the treatment of rural COVID-19.

　　"Grassroots medical and health institutions have undertaken a large number of tasks of first diagnosis of patients and classified management of key populations." On January 14th, Nie Chunlei, director of the Department of Primary Health and Health in National Health Commission, said that there was an imbalance in medical resources between urban and rural areas, with obvious differences, and health service resources in rural areas were relatively insufficient. "Grassroots village doctors urgently need to master the knowledge and skills of Covid-19 infection diagnosis, severe early warning and treatment, especially the use of antibiotics, hormones and small molecule drugs, so that patients can be effectively treated."

　　On January 11th, the General Practice Branch of Chinese Medical Association, together with several branches, issued the "Guidelines for Diagnosis, Treatment and Service of Infections in novel coronavirus (First Edition)" (hereinafter referred to as the "Guidelines"), which elaborated on diagnosis, clinical classification, identification, treatment and treatment of severe cases.

　　How to warn of moderate and severe diseases?

　　"For the grassroots, the evaluation of COVID-19’s diagnosis and clinical typing is more important, and it is also the whole of the diagnosis and treatment strategy." Wu Hao, the correspondent of the Guide and dean of the School of General Practice and Continuing Education of Capital Medical University, said.

　　In the evaluation of patients’ clinical typing, Wu Hao said that the majority of grassroots village doctors need to pay special attention, and the evaluation of vital signs can be carried out through a simple "four-piece set" of body temperature, respiration, heart rate and blood pressure; In the measurement of finger oxygen saturation, due to the low outdoor temperature in winter, the village doctor found that the patient’s limbs or skin were cold, and its oxygen saturation value may be less than 93%, but this does not mean that the patient is at risk, and it is necessary to judge by observing whether the lips are purple and dry.

　　Imaging examination can be based on chest X-ray or CT. If there is pneumonia in COVID-19, most of it occurs in the lower lungs. If there is no CT in rural medical institutions, you can auscultate whether the patient’s lower lungs are accompanied by wet rales (if there is, CT examination is not necessary); Instead of taking X-ray chest film, you need to pay attention to the patient’s posterior and anterior and lateral films, and sometimes you can see some exudative and inflammatory lesions. Although the X-ray chest film may miss the diagnosis, if the chest film shows pneumonia, the actual situation of the patient will be more serious.

　　"What needs to be repeatedly emphasized is the early warning of severe illness." Wu Hao said that the patient’s three situations indicate that it is very dangerous and may progress to severe illness. First, moderate and severe dyspnea occurred, including (meeting one of the following conditions) heart rate greater than 120 beats/min, breathing frequency greater than 30 beats/min, and breathing with an auxiliary ventilator (pay attention if the patient cannot speak a whole sentence during the consultation); Second, the oxygen saturation is lower than 93%; In addition, if the patient has chest pain, falls, changes of consciousness, low blood pressure, decreased urine output, severe vomiting or diarrhea, etc., we should also consider severe warning.

　　Zhang Wenhong, director of the Department of Infectious Diseases of Huashan Hospital affiliated to Fudan University, said during the training that after the implementation of the "Class B and Class B Management" policy, it is crucial for grassroots doctors to master the transformation from Chinese diseases to severe diseases in the process of normalizing COVID-19 treatment. In particular, the clinical classification of patients was adjusted in the "novel coronavirus Infection Diagnosis and Treatment Program (Trial Tenth Edition)", instead of ordinary type, it was medium. "Light and medium-sized should be treated at the grassroots level. Therefore, the grassroots should prevent medium-sized to heavy-duty, and heavy patients need to be referred in time. "

　　Zhang Wenhong said that in the clinical early warning of severe illness, one indicator has changed and it is necessary to be alert to the deterioration of the patient’s condition, that is, the patient is "hypoxic after activity; After slight activity, the oxygen saturation value is less than 94%, which can make the patient walk back and forth in the corridor. If his CRP(C-reactive protein), lactic acid and other indicators are normal, it means that the oxygen saturation value has decreased, which is also a signal of the progress of the disease.

　　How to use hormones and antibiotics?

　　Is it really effective for rural doctors to use the four-piece set of "antiviral+antibiotic+hormone+antipyretic"?

　　Wu Hao explained that, in fact, the elderly people in rural areas were not treated in time after onset, and there was malnutrition. When he went to the clinic for medical treatment, he might be in the acute pneumonia period, and even had a bacterial infection. At this time, the village doctor will give hormone and antibiotic treatment, and the effect will be more obvious.

　　Regarding whether antiviral drugs can be used for more than 7 days, Wu Hao said that the time of viremia is usually 7 days. The reason why antiviral drugs are prescribed to be used within 5 days of onset is because the earlier they are used, the greater the benefit, which also takes into account the incubation period of 1 ~ 2 days. "For the elderly and frail patients, the process of virus clearance is slow. At this time, even if the illness lasts for more than 7 days, it will still be effective to continue using antiviral drugs."

　　Wu Hao further said that the use of antibiotics should also avoid blindness and should be judged with reference to the patient’s indications. For example, if the patient coughs dry or coughs white sputum, or has less sputum in the early stage, this is a viral infection; If the patient has pus or coughs yellow sputum, it is generally a bacterial infection. If the village doctor doesn’t have the above-mentioned accurate detection means, he can write it all in combination with the patient’s situation, that is, his family members are infected and have flu symptoms, and he also has lung symptoms, which is definitely viral pneumonia, but if his family members don’t have it, it is the possibility of community-acquired pneumonia.

　　In order to facilitate the operation of primary doctors, the "Simplified Edition" published on January 4th referred to the "four-step" treatment of COVID-19 at the primary level: general treatment, oral small molecular antiviral drugs, glucocorticoid, oxygen therapy and respiratory support.

　　Therefore, Zhang Wenhong emphasized that glucocorticoid should be used with great caution. It is suitable for COVID-19 patients with high-risk factors (older, with medium-sized clinical manifestations and evidence of disease progression). At this time, low-dose and short-term corticosteroids can be given. "Specific usage, you can use dexamethasone or prednisone, 4 ~ 6 tablets a day, eat for 3 days. Within 72 hours, the patient will face a turning point. If the patient gets better quickly, it will be reduced to 2-3 tablets and taken for another 3 days. If it is relieved later, either stop taking the medicine or use another tablet for 3-4 days. If the patient progresses to severe illness, he needs to be hospitalized for observation, and the dosage of hormones can also be increased, and the treatment plan for severe patients can be started later. "

　　"On the one hand, an early British clinical study showed that the daily use of 6 mg dexamethasone in large-scale hospitalized patients in COVID-19 can reduce the mortality rate; On the other hand, our team also gives patients low doses of hormones in the early stage of severe illness, which can greatly reduce the intubation rate of patients and reduce the mortality rate. " Zhang Wenhong said.

　　The Guide stipulates that glucocorticoid can be used for patients with early onset in the community, such as high-risk factors such as basic diseases and advanced age, or medium-sized patients who need oxygen therapy, after evaluating the contraindications of hormone use.

　　Zhang Wenhong said that "prone position ventilation treatment" for COVID-19 patients can be operated regardless of the resources of rural medical institutions, and it is suitable for medium-sized patients with severe high-risk factors and rapid progress. This is also recommended by many respiratory and critical care experts.

　　"When the patient is lying on his back, the heart and lungs are under certain pressure, and there will be problems in the proportion of ventilation blood flow. After prone, the pressure on the heart and lungs is reduced, the proportion of ventilation blood flow will be more balanced, and the physiological diseases related to inflammation of patients will also get better. " Li Yingchuan, an expert in critical care medicine and vice president of Shanghai Tenth People’s Hospital, explained to reporters earlier.

From 0: 00 to 24: 00 on May 8, there were no newly reported local confirmed cases, suspected cases and asymptomatic infected persons.

From 0: 00 to 24: 00 on May 8, there were no new reports of imported confirmed cases, suspected cases and asymptomatic infected persons.

Yan’ an Baota district coping with epidemic prevention and control work headquarters

About announcing the addition of a close contact

Announcement of main activity tracks

On May 6th, according to the information feedback from the regional investigation platform of Shaanxi Province, one person in Baota District of Yan ‘an City was a passenger in the same carriage as the first screening positive person in COVID-19, Henan Province, and was judged as a close contact of the first screening positive person in COVID-19. At present, centralized isolation medical observation has been implemented in Baota District. Now the main activity track of this close contact in Baota District is notified as follows:

According to epidemiological investigation, the main activity tracks of close contacts are as follows:

May 5: From 10: 23 to 14: 02, Xi ‘an Railway Station arrives at Yan ‘an Railway Station by K5446 train (No.21 middle berth in 3 carriages); From 14: 30 to 15: 00, eat at the haggis restaurant next to the railway station; At 15:20, check into Yilai Hotel opposite the railway station; 20:20-20:51 Dinner at Hujia Laoda Meat Sandwich Shop near Yilai Hotel.

May 6th: Dine in the restaurant on the second floor of Yilai Hotel at 8:30; 9:48-12:30 Yinjiagou Real House activity; 12:45-13:05 Dining with spicy liver on the opposite side of Ouyada Building Materials Market in Yinjiagou Triumph City; 13:10-15:00 Yinjiagou Arc de Triomphe Ouyada Building Materials Market Activity; 15:12-15:50 Moon Star Home Market Activities on 100m Avenue; 16:11-16:53 Daming Palace Building Materials Market (Xincheng Store) activity; At 17:25, he returned to Yilai Hotel, and then he was placed in centralized isolation for medical observation.

Please take the initiative to report to the unit, the residential community (village) or the disease control department in a timely manner, and implement the 7-day health monitoring and 3 times (the first, fourth and seventh days) nucleic acid detection measures. At the same time, the general public are requested to pay attention to the information released by the relevant authorities at any time, not to believe in rumors, not to spread rumors, to further raise their awareness of personal protection, to wash their hands frequently, to wear masks, and to maintain a safe social distance. Those who conceal, falsely report or fail to cooperate with the control and control, resulting in the spread of the epidemic, will be investigated for legal responsibility according to law.

Xi’ an CDC issued a reminder

At present, there are many local epidemics in COVID-19, and the situation of prevention and control is still severe and complicated. Hou Tiejun, an expert on immunization planning at the Center for Disease Control and Prevention in Xi ‘an, reminded that with the popularity of Omicron mutant, there will be more and more asymptomatic infected people because of its characteristics of faster spread and stronger concealment, and the improvement of vaccination coverage. If asymptomatic infected people return home, it is bound to bring infection risk to the elderly at home.

At present, the national vaccination strategy is based on high-risk groups and key groups, and finally gradually transition to the elderly over 60 years old. "Vaccination with Covid-19 vaccine is still an effective means of protection at this stage, especially to accelerate the Covid-19 vaccination rate for the elderly, especially the very old. Only by improving the vaccination rate of the elderly can we truly win the initiative and win time for the prevention and control of the epidemic. " Hou Tiejun said.

Vaccination can effectively reduce the elderly.

Morbidity and mortality in COVID-19

According to the epidemic situation in other regions and provinces in China, the mortality rate and hospitalization rate of the elderly are very different whether they are vaccinated or not, especially the mortality rate can be more than ten times. If the elderly are not vaccinated or vaccinated with booster shots, such a population will lead to an increase in the overall incidence. Therefore, experts suggest that if the elderly have no absolute contraindications to vaccines, they should take the initiative to vaccinate COVID-19 vaccine as soon as possible.

In modern society, transportation is more convenient and people flow more frequently. No place is isolated from viruses. Hou Tiejun said, "At present, the mutated virus imported in some areas is highly contagious, and some cases have atypical clinical manifestations or even asymptomatic infected people. Even if the elderly do not go out at home or live in remote rural areas, they may still be infected with the virus. Especially if other people in the family work and study outside and have more opportunities to contact with others, it is possible to bring the virus home and cause infection in the elderly. " Therefore, in order to avoid threatening the lives of the elderly and causing a burden to the family and society, the elderly should also "take over everything" as soon as possible, which is to protect themselves and others.

It is also very necessary for the elderly to get booster shots. According to the research results on the safety, immunogenicity, effectiveness and immune persistence of the vaccine, at present, one dose of booster immunization is recommended for people over 18 years old who have completed basic immunization with inactivated vaccine and adenovirus vector vaccine in China, and it has been implemented nationwide. Because the immune function of the elderly is relatively weak, the antibody level and protective effect produced by people over 60 years old after completing the basic vaccine immunization are relatively lower than those of people aged 18 to 59, and once infected, the proportion of severe and critical diseases is also high. Therefore, it is suggested that the elderly should not only complete the whole process of basic immunization as soon as possible, but also strengthen immunization six months after the completion of basic immunization in order to obtain better protection effect. Studies have shown that the risk of serious illness and death caused by Covid-19 infection can be reduced by more than 90% after the elderly are vaccinated with booster immunization.

"Homologous" and "Sequential" Strengthening Methods

Can effectively prevent viruses.

So should the elderly choose homologous immunization or sequential immunization? In this regard, Hou Tiejun said that homologous booster vaccination means that the vaccine with the same technical route used in the original basic immunization is used to complete booster vaccination. Simply put, the inactivated vaccine was used before and the third booster vaccine was continued. Sequential immunization booster vaccination, that is, the booster vaccination is completed with a vaccine with a different technical route from that used in the original basic immunization. "For example, after the inactivated vaccine, we use adenovirus vaccine to strengthen. In this case, we can choose the booster according to the vaccine situation of the outpatient clinic, the specific actual situation of the recipient, and the actual advice of the pre-inspection doctor. However, both strengthening methods can effectively prevent viruses. We also appeal to elderly friends who have not been vaccinated to get vaccinated as soon as possible. "

Some elderly people mistakenly think that they are older and are more likely to respond to vaccination. But it turns out that the adverse reaction rate of the elderly after vaccination is far lower than that of the young. Because the old people’s immune system sensitivity is relatively low compared with young people, and they are less likely to respond. At present, the oldest person vaccinated abroad is 106 years old, and China is 109 years old. China has vaccinated more than 3 billion doses, and the results prove that it is very safe for the elderly to vaccinate.

For the elderly people with basic diseases

What should I pay attention to when vaccinating Covid-19 vaccine?

First, when the elderly are vaccinated, if they have a basic disease, it is recommended to vaccinate in a stable period. If they are not sure, it is recommended to consult a vaccination doctor or a clinician to assess whether they can be vaccinated with Covid-19 vaccine.

Second, know the vaccination process and related knowledge in Covid-19 in advance, and make an appointment in advance to avoid the fatigue and tension caused by the elderly waiting too much at the scene. During the vaccination process, it is recommended that the elderly be accompanied by their families to prevent accidents and falls.

Finally, the elderly need to stay under observation for 30 minutes after being vaccinated with Covid-19 vaccine. If you feel unwell after vaccination with Covid-19 vaccine for a long time, you are advised to seek medical advice as soon as possible. If you suspect that it is related to Covid-19 vaccine, you should also report it as soon as possible.

Source: Shaanxi Provincial Health and Health Commission

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Original title: "Emergency search! The trajectory involves Xi ‘an Railway Station, restaurants, building materials market, and the latest bulletin of Shaanxi Provincial Health and Health Commission! 》

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　　CCTV News:According to the Beijing Center for Disease Control and Prevention, in order to effectively prevent the threat of influenza and reduce the impact of diseases on people’s health, Beijing has been implementing the policy of benefiting the people with influenza vaccination since 2007, giving free vaccination to eligible people and encouraging other people to voluntarily vaccinate at their own expense.

　　This year’s influenza vaccination in Beijing will be officially launched on September 15, and it will be carried out in batches for different groups of people.

　　The first batch of Beijing citizens aged 60 and above will be vaccinated first.At the same time, start the vaccination publicity and mobilization of students in primary and secondary schools, secondary specialized schools and technical colleges.

　　The second batch is mainly for students in primary and secondary schools, secondary specialized schools and technical colleges.At the same time, start the self-funded vaccination of influenza vaccine for the whole society.

　　The third batch is mainly for first-line emergency support personnel in cities., and the first two batches of personnel leak and replant. The actual work will be dynamically adjusted according to the specific situation. It is expected that the free vaccination work will end at the end of November and the self-funded vaccination work will continue until the end of February 2024.

　　Beijing will continue to adopt this year.Unified organization and advance appointmentTwo ways to carry out influenza vaccination. People who are vaccinated free of charge can be organized by the relevant responsible units in a unified way, and they can make appointments for vaccination in batches and in different periods.

　　Primary and secondary school students are organized by the school and vaccinated with the consent of their parents;

　　Beijing-born elderly people over 60 years old in Beijing can be organized by the village/neighborhood Committee to go to the influenza vaccination clinic for vaccination at the agreed time with their valid ID cards or social security cards.

　　People who vaccinate at their own expense need to make an appointment with the vaccination clinic in advance. They can make an appointment through the Capital Vaccine Service APP, telephone, on-site registration, WeChat WeChat official account and other appointment methods.

　　Each district will reasonably set up free and self-funded influenza vaccination points according to the vaccination needs of residents, and citizens can choose to make an appointment for vaccination nearby.After September 15th, if you need to inquire about the vaccination clinic address, you can visit the website of Beijing Municipal Health and Wellness Commission or Beijing Center for Disease Control and Prevention.

　　The elderly registered in Beijing who have not been vaccinated with 23-valent pneumococcal vaccine can get one dose of pneumococcal vaccine free of charge as long as they are over 65 years old and make an appointment registration at the vaccination clinic. Both vaccines are vaccinated to prevent both influenza and pneumococcal diseases.

　　According to the monitoring data in previous years, the peak of influenza epidemic in Beijing mostly appeared around New Year’s Day. Vaccination 14 days before the arrival of the peak can produce effective immune protection. Please arrange the scheduled vaccination time reasonably according to your own needs and the unified arrangement of the whole city to avoid getting together for vaccination. In addition, maintaining good personal hygiene habits is also an important means to prevent respiratory infectious diseases such as influenza. At the same time of influenza vaccination, it is necessary to "wash your hands frequently, wear a mask, drink plenty of water, exercise frequently, have fewer parties and have regular ventilation".

On January 16th, 2024 BYD Dream Day was held tonight. The conference described the intelligent picture of BYD, and BYD also announced a brand-new DiPilot intelligent driving system.

According to the official introduction, the DiPilot intelligent driving system will be renamed for each version:

In addition, NOA high-speed navigation-assisted driving is named "high-speed navigation" and NOA city navigation-assisted driving is named "city navigation".

BYD also announced the OTA upgrade schedule this year. The IT House is summarized as follows:

Q1, 2024: Mobile phone remote parking, intelligent driving interactive interface optimization, city navigation, high-speed navigation, etc.

Q2 in 2024: Low-speed emergency braking, narrow passage, short-distance parking service, etc.

　　On Thursday, April 25th, EST, the GDP of the United States in the first quarter increased by 1.6% year-on-year, far lower than the 2.4% predicted by economists. The three major stock indexes closed down across the board, and the yield of US bonds climbed.

　　Google’s parent company Alphabet’s revenue and earnings in the first quarter exceeded expectations, and announced a dividend for the first time. After-hours share price rose by more than 14%.

　　IBM recorded the biggest intraday decline since 2021, and the performance of the consulting department disappointed investors.

　　American oil fell after the release of GDP data, and then rebounded by nearly 1%, closing at a new high of more than a week.

　　GDP data is less than expected.

　　Market interest rate cuts are expected to be postponed.

　　The GDP growth rate of the United States in the first quarter was lower than expected. In the first quarter of the United States, the initial value of the annualized rate of real GDP rose by 1.6%, which is expected to rise by 2.4%. In the fourth quarter of last year, the final value rose by 3.4%, the revised value rose by 3.2%, and the initial value rose by 3.3%.

　　The GDP data hit the market’s interest rate hike expectations, and traders postponed the Fed’s first interest rate cut this year to December.

　　Another data shows that the annualized initial value of the core PCE price index in the first quarter of the United States rose by 3.7% month-on-month, and it is expected to rise by 3.4%. In the fourth quarter of 2023, the final value rose by 2.0%, the revised value rose by 2.1%, and the initial value rose by 2.0%.

　　Nick Timiraos, the "mouthpiece of the Federal Reserve", pointed out that Thursday’s GDP report sounded the latest alarm for investors and Fed policy makers, who have been holding their breath and expecting that falling inflation will officially start to cut interest rates this summer.

　　After the data was released, US President Biden said in a statement that the economic data released on Thursday showed that the US economy "remained strong and continued to grow steadily".

　　Biden also stressed that the unemployment rate has remained below 4% for more than two years. "But we have more work to do. For working families, the cost is too high, and I am trying to reduce the cost. " Biden said.

　　At the close, the Dow fell 0.98% to 38,085.8 points; The S&P 500 index fell 0.46% to 5048.42 points; The Nasdaq fell 0.64% to 15,611.76 points.

　　The yield of US bonds rose, with the yield of 2-year bonds once exceeding the 5% mark, and the yield of 10-year bonds rose by 6.7 basis points to 4.721%.

　　Alphabet’s share price rose sharply after hours.

　　Most of the technology stocks fell, and the TAMAMA technology index of the United States fell by 1.24%.Up by 4.97%,Up by 0.51%,Down 1.65%,Up 1.74%, Google down 1.94%, Facebook down 10.56%,It fell by 2.45%.

　　Google’s parent company, Alphabet, announced its first-quarter earnings report, with revenue and net profit exceeding market expectations. Revenue is 80.54 billion US dollars, and it is expected to be 79.04 billion US dollars; The net profit is $23.662 billion, and it is expected to be $19.6 billion.

　　Google Cloud, Google Advertising and YouTube advertising revenues all exceeded expectations. Google Cloud’s revenue is $9.57 billion, which is expected to be $9.37 billion. Google’s advertising revenue is $61.66 billion, which is expected to be $60.18 billion. YouTube advertising revenue in the first quarter was $8.09 billion, which is expected to be $7.33 billion.

　　In addition, Alphabet announced that the board of directors approved the start of a cash dividend of $0.20 per share and authorized the repurchase of shares not exceeding $70 billion.

　　Affected by the above news, Google rose more than 14% after hours.

　　Earnings per share in the third fiscal quarter was $2.94, which is expected to be $2.83; Realized revenue of 61.858 billion US dollars, which is expected to be 60.885 billion US dollars; The net profit was $21.939 billion, which is expected to be $21.16 billion. Intelligent cloud’s revenue is $26.71 billion, which is expected to be $26.25 billion.

　　Us stocks rose more than 4% after hours.

　　Sales of IBM consulting business are weak.

　　The biggest intraday decline in three years

　　IBM’s revenue and net profit were lower than expected, with revenue of $14.46 billion in the first quarter, which is expected to be $14.55 billion; Realized a net profit of $1.61 billion, which is expected to be $1.16 billion.

　　Investors have been paying attention to the fact that the revenue of IBM’s second largest business consulting department in the first quarter was $5.2 billion, which was the same as last year. The market thinks that it may decline in the future.

　　At the same time, IBM announced that it will acquire HashiCorp, a software company, for $35 per share in cash, with a corporate valuation as high as $6.4 billion. This is IBM’s biggest acquisition since it acquired the software company RedHat for $31.8 billion in 2019.

　　On Thursday, IBM once fell by 10%, the biggest intraday decline since 2021. Finally closed down 8.25%.

　　US oil fell first and then rebounded.

　　On Thursday, the price of WTI for June delivery rose 76 cents, or 0.92%, to close at $83.57 a barrel.

　　After the GDP data was released, the futures price once fell by 36 cents, or 0.43%, to $82.45 per barrel.

　　China assets performed well.

　　Most of the popular Chinese stocks rose.It rose by 8.89% and Shuodi Bio rose by 7%.The group rose by 6.82%,Up by 5.06%,Up by 4.06%,Up by 3.32%,Up by 3.08%,Up 2.46%,Up 2.14%.

　　In terms of decline,Down 6.19%,The live broadcast fell by 4.34%.Down 3.07%,It fell by 2.88%.

　　ZhongbiaoCar stocks are mixed,Cars fell by 0.49%,Up by 0.07%,It fell by 1.68%.

Ecological environment is the foundation of human survival and development. Since the 18th National Congress of the Communist Party of China, China has carried out a series of fundamental, pioneering and long-term work, and made important strides in the construction of beautiful China. On June 6, People’s Daily published "Building a Clean and Beautiful World (Beautiful China)" and approached Wang Ding, a researcher at the Institute of Hydrobiology, Chinese Academy of Sciences.Shen Chaoyong, Chief Engineer of the Third Surveying and Mapping Institute of Guizhou ProvinceLiang Zhengwei, a researcher at Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, and other scientific and technological workers listened to their exploration and efforts in "building a clean and beautiful world together". The full text is as follows:

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Editor’s Note: The theme of this year’s Sixth Five-Year Environment Day is "Building a Clean and Beautiful World Together".

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Ecological environment is the foundation of human survival and development. Since the 18th National Congress of the Communist Party of China, China has carried out a series of fundamental, pioneering and long-term work, and made important strides in the construction of beautiful China. Among them, we see more and more scientific and technological workers, and also explore more ways and possibilities of ecological civilization construction.

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Establish a natural ex-situ conservation area for the Yangtze finless porpoise, use remote sensing technology to monitor the management of mine geological environment, and plant rice and grass on saline-alkali land … This edition presents a special plan to approach the scientific and technological workers in the construction of beautiful China and listen to their exploration and efforts in "building a clean and beautiful world together".

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Wang Ding, researcher, Institute of Aquatic Biology, Chinese Academy of Sciences

"My whole academic career has been related to finless porpoises."

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Wang Ding, who has been exposed to the sun all the year round on the Yangtze River, has a stocky figure and dark skin. If it is not in an office full of books, it is difficult for people to associate him with the identity of a scientist.

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At the age of 64, he is a researcher at the Institute of Hydrobiology, Chinese Academy of Sciences. He and his team have been engaged in the protection and research of finless porpoises for more than 40 years. "It can be said that my whole academic career has been related to finless porpoises." Wang Ding said that seeing the increasing number of Yangtze finless porpoises, people’s awareness of the protection of finless porpoises has been significantly strengthened, and he thinks that his team’s research is a success.

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Wang Ding went to college in 1977, majoring in radio electronics in the Department of Space Physics. Upon graduation, the first research group in China to pay attention to the baiji aquatic animals was just established in the Institute of Hydrology, Chinese Academy of Sciences, and needed technicians related to acoustics, which overlapped with Wang Ding’s major, so the research group sent him an invitation. "I used to study astrophysics. Since then, my research has moved from the sky to the water." Wang Ding smiled when he mentioned his choice.

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Wang Ding’s first research object is a baiji named Qiqi. Qiqi was mistakenly arrested by fishermen at the mouth of Dongting Lake. After being rescued, she has been living in Baiji Dolphin Museum of Institute of Aquatic Sciences, Chinese Academy of Sciences.

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Recording Qiqi all the year round, Wang Ding has been able to distinguish its various sounds. "The sound it makes represents different States, some are calling, some are mooing when it is leisurely, and some are squeaking when it is excited." Wang Ding said that Qi Qi was the only baiji living in an artificial environment in the world at that time. He expected to overcome the scientific blind spots such as the living habits of baiji and the meaning of making different sounds from it, and provide scientific basis for the protection of freshwater dolphins in the Yangtze River.

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On July 14th, 2002, Qiqi passed away because of her age and poor health. Wang Ding said that in order to find the baiji and preserve their species artificially as soon as possible, from November to December 2006, he led more than 60 experts and scholars at home and abroad to inspect the Yangtze River for 39 days, but found nothing.

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After the baiji dolphin was declared functionally extinct, the Yangtze finless porpoise became the only remaining freshwater dolphin in the Yangtze River. Wang Ding and his research team have been trying to protect the Yangtze finless porpoise ex situ since 1990.

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In 1990, in order to protect the baiji, the Institute of Aquatic Sciences of the Chinese Academy of Sciences and other units pioneered the establishment of a natural ex-situ conservation area for finless porpoises in the old course of the Yangtze River in Swan Island, Shishou, Hubei Province. In 2013, in order to open up more ex-situ conservation areas, led by Wang Ding, the subject group of cetacean conservation biology of Institute of Aquatic Sciences of Chinese Academy of Sciences (formerly the first research group focusing on aquatic animals in China) and several units jointly visited the Yangtze River in Jiangxi, Hubei and Hunan to find a suitable place to establish ex-situ conservation areas of Yangtze finless porpoise.

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At present, with the joint efforts of Wang Ding and other researchers, China has established eight Yangtze finless porpoise nature reserves in the middle and lower reaches of the Yangtze River. By April, 2021, the population of finless porpoise in the old course of the Yangtze River in Swan Island had increased from the initial 5 to 101.

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With the continuous promotion of the great protection of the Yangtze River, people see the Yangtze finless porpoise more and more frequently. Whenever he sees news about the Yangtze finless porpoise, Wang Ding pays special attention to it. Today, he is still active in the research and protection of Yangtze finless porpoise.

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Shen Chaoyong, Chief Engineer of the Third Surveying and Mapping Institute of Guizhou Province

"Let remote sensing technology better empower the ecological environment"

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Log in to the system, click the mouse, and the high-definition image of the mine will pop up immediately. By comparing the images before and after, the progress of mine restoration can be seen at a glance.

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How clear can the image be? "The resolution is better than 1 meter. In layman’s terms, there is no problem in distinguishing cars and trucks on the ground." Shen Chaoyong, chief engineer of the Third Surveying and Mapping Institute of Guizhou Province, introduced. Guizhou province is rich in mineral resources, with tens of thousands of mines. How to effectively realize dynamic supervision? At the beginning of 2019, Shen Chaoyong led the team to develop a monitoring platform with the help of "internet plus Remote Sensing" technology, so as to monitor the mine geological environment governance in the province in real time.

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At the beginning of 2020, Guizhou Province’s land space ecological restoration-mine geological environment management and restoration supervision platform was officially put into operation. Nowadays, the platform has gradually realized an omni-directional and three-dimensional dynamic supervision system for mine ecological restoration, which has been popularized and used in the whole province.

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Don’t look at the post-80s generation. Before leading 15 people to set up a platform R&D team, Shen Chaoyong has been deeply involved in the field of remote sensing for more than ten years.

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In fact, after a long period of development and precipitation, remote sensing technology has been relatively mature. "It is the most difficult to make technology serve the real needs." Taking effective supervision as an example, how to operate scientifically and reasonably? Shen Chaoyong repeatedly communicated with relevant departments to find out specific ideas, and then studied with the team item by item.

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"Using multi-source and multi-temporal remote sensing images, the surface changes in the target area are extracted, and the mine restoration and management situation is monitored through comparison before and after treatment, which is clear." Shen Chaoyong said.

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"Taking the mine as an example, the governance has many points, a wide range and a long duration. In the past, it relied on manual reconnaissance, or the viewing angle was limited, so it was impossible to spy on the whole picture, or it was time-consuming and laborious, and it was difficult to verify one by one." Shen Chaoyong introduced that in the long run, the size of the mine wound, the progress of treatment and the actual effect are easy to be confused. Nowadays, with the supervision platform, multi-level supervision can be realized, even at home, which greatly improves the supervision efficiency and effectively promotes the protection and restoration of mines.

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Sinan County, Tongren City, located in the northeast of Guizhou Province, is located in the center of Wujiang River Basin. Within 10 kilometers, there are 40 abandoned open-pit mines with a treatment area of nearly 80 hectares. In the past, whenever it rained, mud and water would cross around.

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"With the help of the supervision platform, on the basis of saving money, the local government will combine restoration and management with eliminating hidden dangers and restoring green reclamation, which will not only restore the ecology, but also revitalize land resources and achieve a win-win situation for ecological and economic benefits." In July 2010, Li Ting, who was born in Surveying and Mapping Engineering, entered the Third Surveying and Mapping Institute of Guizhou Province after graduation and became a member of Shen Chaoyong’s team, responsible for the operation and maintenance of the supervision platform.

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In order to provide unified, standard and shared mine information management services to the government and mining enterprises, Shen Chaoyong, together with the team members, established a spatio-temporal information database for monitoring mines, formed an operation mode of "one mine, one document, one report per cycle", and at the same time developed an ecological restoration project repository management system to ensure the full-process information management of mine ecological restoration.

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At present, Shen Chaoyong’s team is still studying how to apply remote sensing technology to the investigation of hidden dangers of geological disasters. Shen Chaoyong told reporters that using high-definition images to measure the surface of specific points can identify some hidden dangers and then resolve them in advance, which is very valuable. "If remote sensing technology is to better empower the ecological environment and push it to more fields and benefit more people, we must continue to try and innovate."

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Liang Zhengwei, researcher, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences

"I hope that the saline-alkali land of this’ light board’ will turn green."

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There is a large area of severe soda saline-alkali land which is difficult to control in the west of Songnen Plain.

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"I hope that the saline-alkali land of this’ light board’ will turn green, turn into fertile land and turn into grassland." This is the goal of Liang Zhengwei, a researcher at Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences. Up to now, for 20 years, in order to make the saline-alkali land where nothing grows green, Liang Zhengwei has also taken root here.

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"White flowers in alkaline land are planted once a year, and there are not many seedlings, and they will not be harvested after autumn." Songnen Plain is one of the three concentrated distribution areas of soda saline-alkali land in the world, which is rich in reserve land resources. In 1984, 22-year-old Liang Zhengwei graduated from Jilin Agricultural University and stayed in school, leading students to study rice seedling raising in saline-alkali land in Horqin Right Front Banner, Inner Mongolia. At that time, Liang Zhengwei saw the difficulty of growing grain in saline-alkali land and decided the way to go in the future.

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"If rice can be planted well in saline-alkali land, farmers’ lives will be improved." Liang Zhengwei made up his mind secretly, and when he was in graduate school, he chose the scientific research direction of planting rice in saline-alkali land and screening salt-tolerant varieties of rice.

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In 2002, Liang Zhengwei came to work in the Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, and led the team to build the first alkaline land ecological station in China-Da ‘an Alkaline Land Ecological Experimental Station (Da ‘an Station).

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Da ‘an Station is located in Honggangzi Township, Da ‘an City, Jilin Province, with 1,500 mu of testing ground, which is a typical representative area of moderate and severe soda saline-alkali land. "Planting rice in soda saline-alkali land means treating alkali with rice, and vegetation restoration is referred to as treating alkali with grass." Liang Zhengwei said that in order to restore more saline-alkali land to the original natural ecology, he planted rice and sheep grass in saline-alkali land.

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"Salinization is the’ cancer’ of soil, and severe soda saline-alkali land is the most difficult to control at present. This may require generations of dedicated research. " Liang Zhengwei said that it is precisely because of the difficulty that planting grass and rice on saline-alkali land is more tolerant of loneliness.

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Year after year, keep exploring. Nowadays, the transformed alkali land has become fertile land, and the grassland that needs to be restored has reappeared green vitality. Liang Zhengwei led the scientific research team to break through the two key core technical problems of "controlling alkali with grass" and "controlling alkali with rice" in soda saline-alkali land, and provided two sets of systematic solutions for saline-alkali land management and efficient utilization. The related technologies won the second prize of the National Science and Technology Progress Award in 2010 and 2015 respectively.

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Now, Liang Zhengwei is leading the team to overcome the problem of direct sowing of Leymus chinensis seeds in severe saline-alkali land, and it is still a long way to go to screen salt-tolerant seeds for systematic propagation …

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"The topic is not thought of by patting your head, but comes out of the ground." Liang Zhengwei said. The working conditions in saline-alkali land are difficult, but Liang Zhengwei, as an academic leader, has always insisted on doing it himself. "Our farmers say that this saline-alkali land is’ one step and three soil changes’, which means that its landform and soil are very different." Liang Zhengwei often leads students to walk in saline-alkali land for one day, observing while talking, and walking hurts their legs and feet.

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Walking in circles, observing over and over again, tackling key problems one project at a time … For more than ten years, in saline-alkali land, Liang Zhengwei led the team to deepen the improvement and ecological construction of soda saline soil, and finally made one research bear fruit. In 2021, Daan Station was officially approved by the Ministry of Science and Technology and promoted to the National Field Science Observation and Research Station. Liang Zhengwei won the National May 1st Labor Medal and was named the national outstanding scientific and technological worker.

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　　introduction

　　Traditional Chinese medicine embodies the concept of "Heaven and Nature" in China’s philosophy, and "preventing diseases" and syndrome differentiation and treatment are its important contents. It not only attaches importance to the theoretical summary of clinical medical practice, but also emphasizes the guidance of theory to clinical diagnosis and treatment. The essence of his idea is holistic, concrete and dialectical, and it is also changing, updating and developing. The historical development process of traditional Chinese medicine itself is full of integration, interaction and coordination, and has experienced the mutual transformation, absorption and integration of multiple opposites.

　　In the past 300 years, western learning has spread to the east. Many people regard western scientism as the standard, thinking that China has "learning" but no science, and denying the scientific nature of Chinese medicine. Nowadays, the Law of Traditional Chinese Medicine has been formally implemented, and Chinese medicine and Chinese pharmacy are listed as the first-class disciplines of medical science in the subject catalogue of the Ministry of Science and Technology and the State Council Academic Degrees Committee. According to the usual discipline standards: there are chairs in higher education, teams and institutions in medicine, teaching, research and production, academic journals in various disciplines, and the discipline system of traditional Chinese medicine supported by national policies, approved by scientists and supported by the general public has also been completed. Nevertheless, some people still put forward the topic that Chinese medicine is useful but unscientific and does not have the factors of scientism. Thus, in the changing environment, it is really necessary to discuss how to recognize the scientific nature of traditional Chinese medicine and its modern innovation.

　　1, the integration of science and humanities

　　Medicine is a human study, and there is no distinction between Chinese and western medicine.

　　The theoretical system of traditional Chinese medicine is due to the yin-yang and five elements, the harmony between man and nature, and the accumulation of clinical experience and the theoretical guidance of syndrome differentiation and treatment. Therefore, TCM has the dual attributes of science and humanities.

　　Nowadays, medical science and technology have advanced, and the achievements of mathematical chemistry have promoted the progress of medical technology. In the last century, mankind made great achievements in the prevention and treatment of infectious diseases, and organ transplantation brought life extension … … … But the dilution and alienation of medical humanistic ethics has become a new problem. So is Chinese medicine.

　　The root of the contradiction between doctors and patients is that the conflict of interests has evolved into the relationship between buyers and sellers. Doctors and patients should be a "still one" community, but the reality is that the relationship between doctors and patients was once tense, and even medical injuries occurred frequently. Among them, the increasingly prominent ethical, legal and social problems have aroused the widespread concern of the medical community and all walks of life for medical humanities. Medical humanism is a kind of humanistic medicine, and its basis includes philosophy, literature, history, art, politics, economy, anthropology and so on. These humanities are of great value in medicine. They are the essential basic qualities for medical workers to serve patients, be cautious and make correct decisions, and also reflect the personality cultivation of medical staff. The birth of narrative medicine in this century is to ensure that when medical workers meet patients in any language environment and anywhere, they can fully understand, understand and respect the suffering of patients, and know how to pay attention to, listen to and establish a sense of belonging of patients.

　　Traditional Chinese Medicine (TCM) has a solid and profound accumulation of Chinese studies, especially the Confucian ideological connotation of "benevolence", "benevolence loves people", "courtesy belongs to people" and "people are ordered by heaven, taking benevolence from heaven and being benevolent". The "benevolence" here implies justice, freedom and strength; "Rite" means regulation, harmony and coordination in addition to ritual. The orientation of "heaven" should be the whole nature.

　　The Yellow Emperor’s Classic of Internal Medicine, Su Wen, consists of two parts, namely, the theory of five excesses and the theory of four defeats, which clearly states that the doctor’s fault is a precept, so that those who cure diseases for the people should be alert and cautious. Its concept respects and obeys the virtue of nature. Virtue is the use of Tao, and the master of life must be respected and obeyed. After the introduction of western learning, western medicine gradually occupied the mainstream position, and Chinese medicine practitioners failed to adhere to their own laws. No matter whether the illness needs it or not, all Chinese medicine and western medicine were added, and antibiotics were added in case of infection, while the prescription drugs for identification and legislation were gradually diluted, and more Chinese patent medicines were used instead of decoction for syndrome differentiation and treatment. As for adhering to the dual attributes of science and humanities, especially those who have read Notes on Thirteen Classics are rare. Humanistic philosophy has also faced the danger of dating for Chinese medicine scholars.

　　2. Interaction between image thinking and conceptual thinking.

　　Image thinking is put forward from the connotation and characteristics of China traditional culture, and it has been the mainstream of China people’s thinking mode for thousands of years. It has non-substantive characteristics and is the expression of the highest concepts of Chinese culture, such as Tao, Tai Chi, Nothing, Oneness and Self.

　　Images belong to different levels, such as original image, concrete image, representation and image. Recognizing the original image is a process of deepening the interpretation of "body", "view" and "enlightenment". In the past 300 years, western learning has spread to the east. With the development of modern science and technology, conceptual thinking and logical thinking have promoted human scientific and technological progress and social development, while the simplification and rigidity of reductionism have suppressed image thinking, making it unfamiliar and even forgotten.

　　Theoretically speaking, image thinking is non-conceptual thinking, but it is not mutually exclusive with conceptual thinking, and it is definitely not incompatible. In fact, when human beings solve problems, imagery thinking, especially imagery and conceptual thinking, are interactive. When it comes to the theory of Zangxiang, syndrome system and prescription potential of traditional Chinese medicine, there are also studies linking image thinking with concepts. Regarding the theory of Qi, Essence, Spirit and Meridian, many researches on psychology and endowment are inseparable from the thinking of the original image of Taixu. However, influenced by western centralism, the study of image thinking was almost completely ignored or avoided. Nowadays, under the background of attaching great importance to innovation, it is also the necessity of the times to rethink and try to revive the object thinking.

　　The original image is the high idea and realm of image thinking, the invisible image of the elephant mentioned by Lao Zi, the image of spirit and the image of returning to the mind and enlightenment. The original image of image thinking is not the "entity" of western metaphysics, but the image that is too empty. Its original image is not a vacuum but contains the spirit of neutralization, but the existence of "being born out of nothing", which is the image of original creation and the image of dynamic whole.

　　The rise of image thinking is related to the variation of the external world. Since the mid-19th century, scientific standards have gradually become the only standard to measure everything, excluding everything that cannot be conceptualized and formulated from "truth". It should be acknowledged that conceptualization and formulation are indispensable abstract forces for reductive analysis and are necessary for human beings to solve and grasp scientific problems. However, their abstraction itself also has the potential danger of simplification and rigidity. Therefore, it is impossible to grasp the whole of living organic changes of things simply by this way of thinking.

　　In contrast, the image thinking based on traditional Chinese medicine emphasizes the overall grasp of the changes between man and nature. For example, the clinical diagnosis and treatment procedure of traditional Chinese medicine is "observing the image" at first. Through seeing and hearing, smelling and touching the taste of the doctor, the tongue image, pulse condition and signs, disease image and medicinal materials are equal, starting from the image, focusing on the image, and identifying and treating diseases.

　　3. The change and innovation of discipline direction.

　　With the formation of "people-oriented" health concept, the subject direction of traditional Chinese medicine must be changed to adapt to the changes of the environment and serve the needs of great health, which is also the historical responsibility of contemporary Chinese medicine scholars.

　　Therefore, people should be placed between heaven and earth to see people’s health and diseases. Improve the framework of diagnosis and treatment system with holistic view and syndrome differentiation as the main body, obtain the curative effect of consensus evidence-based and narrative medicine, interpret and deepen the research of basic theoretical concepts, popularize the concept and method of "preventing disease", explore the transformation of research thinking from "reductive analysis" to "systematic research", strengthen the establishment of standardized standards of traditional Chinese medicine at home and abroad, and continuously enhance the international academic influence of traditional Chinese medicine.

　　There must be a clear understanding of the attributes of disciplines: first, under the guidance of big science, fully open up multi-disciplines to participate in academic research of traditional Chinese medicine, and at the same time pay attention to basic theoretical research, return to original thinking, and sort out the guiding role of philosophical principles in traditional Chinese medicine. Second, we should study the correlation of complex systems, dare to break through the boundaries of original disciplines and advocate integration. The third is to interpret, absorb and popularize scientific concepts in excellent cultures of different nationalities and regions.

　　In recent ten years, the author has been recognizing the changes in the direction of medicine. The new trend indicates that it is possible for Chinese and western medicine to move towards integration.

　　Traditional Chinese medicine education has been centered on clinical medicine, and its syndrome differentiation and treatment has original advantages and is consistent with individualized medicine. A multidisciplinary research team has been set up for the study of traditional Chinese medicine prescriptions, including not only Chinese and western medicine experts, but also experts in chemistry and physics. Traditional Chinese medicine prescription has the material basis of compatibility and combination of traditional Chinese medicine, and also reflects the therapeutic effect, which is the carrier of traditional Chinese medicine theory. The author puts forward that "the potential of prescription lies in the integration, and different compatibility of different decoction pieces, different components and different compounds has different effects. Explain the correlation between multi-components and multi-targets, and integrate confrontation, supplement and adjustment in view of holographic diseases and syndromes, so as to play a harmonious effect of synergism, attenuation and synergism". The integration effect includes the integration of drug substance and biological effect, the integration of drug entity and characterization information, and the integration of drug efficacy and human function.

　　Through experiments, it is realized that "network" can be regarded as a whole, which is the foundation and key technology of the system. For example, "network pharmacology" has various biological networks, such as gene regulation network, protein interaction network, information transmission network, metabolic network and phenotypic network, as the key to complex system analysis, which represents a new research concept and method in line with the overall characteristics of traditional Chinese medicine.

　　Chinese scholars’ research on compound network pharmacology, which is carried out in both Chinese and western countries, is basically in sync with the international situation, which is expected to make the research on traditional Chinese medicine prescriptions among the forefront of contemporary science and technology and provide strong support for source innovation. For example, China successfully prevented and controlled human and poultry influenza A for the first time. In the process of comprehensive integration and innovation, traditional Chinese medicine developed Jinhua Qinggan recipe based on syndrome differentiation and diagnosis of epidemic febrile diseases in Ming and Qing Dynasties, and used standard decoction, which achieved remarkable results in prevention and treatment. The paper was published in the American Yearbook of Internal Medicine, and the World Health Organization also suggested popularizing the experience of traditional Chinese medicine in preventing and treating human and poultry influenza A, which improved the international influence of traditional Chinese medicine.

　　At present, the general trend of medical development is to implement individualized medicine, preventive medicine, predictive medicine, translational medicine and participatory medicine. This provides a good opportunity for traditional Chinese medicine to play its original advantages. For example, TCM diagnosis and treatment starts from the whole. For the same disease, due to differences in genetic background, endowment and physique, and different syndromes, the dosage of the treatment prescription is also different. In the medical model, it is emphasized that physiology and psychology should adapt to the changes of nature and social environment, which embodies the characteristics of individualized medicine. The idea of preventing diseases before they happen and preventing changes after they happen, and the promotion of various TCM health care methods have practiced the true meaning of preventive medicine. Traditional Chinese medicine, represented by the theory of five movements and six qi, actively identifies the physical health status and evolution trend and adapts to the changes of various climates and phenological environments, which is emphasized by modern medicine, with emphasis on early monitoring before illness.

　　As one of the key changes, translational medicine can highlight the advantages of traditional Chinese medicine. Traditional Chinese medicine stresses translational medicine, which is to condense scientific problems from clinical practice, then do basic research and development research of new compound prescription, and turn basic scientific research achievements into clinical application, thus improving the level of maintaining health and preventing diseases. Therefore, the research mode of translational medicine must be the close cooperation of multidisciplinary consortia, the transformation of hospitals into pre-hospital communities and towns, the transformation of mature technologies into industrial research and development, the transformation of scientific and technological achievements into benefits for people’s livelihood, and the transformation of grass-roots medical teaching and research production into talent training.

　　Can today’s traditional Chinese medicine and western medicine develop in the direction of convergence with complementary interaction, and can they lay the foundation for building a unified new medicine?

　　Western medicine, which was born on the basis of western industrial civilization, once focused on the "disease" of patients for a period of time, pursued biological indicators, emphasized technology and demonstration, and emphasized that it must be repeatable and reproducible. In the 20th century, reductionism prevailed, which had certain positive significance for medical progress, but in the long run, it was suspected of putting the cart before the horse. However, the diagnosis and treatment goal of TCM focuses on the patient’s "person". As a whole system medicine, TCM has clear internal standards, such as "Qi and pulse are always normal", "Concentrate on essence and concentrate on mind" and "Yin and Ping Yang are secret". In terms of specific intervention methods, Chinese medicine emphasizes moderation in diet, focusing on yin and yang, and advocates that everyone take the initiative to participate in the whole process of recognizing their own health and maintaining health, so as to keep healthy qi inside and prevent evil from doing. This also coincides with the concept of modern health management.

　　Therefore, when we promote translational medicine and use network medicine as the focus of adjustment and reform, it is possible for us to fully understand the essence of reductionism and system theory in the process of modern difficult-to-treat diagnosis and treatment in the face of multi-factor, multi-variable and multi-tissue and organ complexity, and to integrate the basics of traditional Chinese medicine and western medicine and then generate new innovations.

　　 (Author: Wang Yongyan, an academician of China Academy of Engineering and a librarian of the Central Museum of Literature and History)

[car home Bozhou Preferential Promotion Channel] Recently, in Bozhou, a substantial price reduction was ushered in, with the highest discount amount reaching an astonishing 180,000 yuan, which reduced the minimum starting price of this model to 298,000 yuan. For consumers who pursue luxury and technology, this is undoubtedly an excellent time to buy a car. If you are interested in Mercedes-Benz EQE, you may wish to click "Check the car price" in the quotation form and strive for higher discount.

The design of Mercedes EQE is mainly streamlined, showing an elegant and dynamic temperament. The front face adopts Mercedes-Benz family-style closed air intake grille design, with sharp LED headlights, creating a strong sense of the future. The body lines are smooth and gradually tightened from front to back. The overall style not only conforms to the characteristics of electric vehicles, but also does not lose the luxury of Mercedes-Benz brand.

Mercedes-Benz EQE has a length, width and height of 4969*1906*1514 mm, a wheelbase of 3120 mm, a front track of 1634 mm and a rear track of 1645 mm.. Its sideways lines are smooth, showing an elegant body contour. In terms of tires, both the front and rear adopt 255/45 R19 specifications, with unique rims, which adds a sporty atmosphere to the whole vehicle.

Mercedes-Benz EQE’s interior style combines a sense of technology and luxury. The center console is equipped with a 12.8-inch high-definition touch screen, advanced multimedia system, navigation and voice recognition control functions, providing drivers with a convenient operating experience. The steering wheel is made of high-grade leather, and has electric up-and-down and forward-and-backward adjustment functions, ensuring a comfortable grip and flexible adjustment ability. In addition, the car is equipped with multiple Type-C interfaces and USB interfaces to facilitate passengers to charge or connect devices. In terms of seats, Mercedes-Benz EQE is made of imitation leather, and the main and co-pilot seats have a number of adjustment functions, including front and rear adjustment, backrest adjustment, height adjustment, leg rest adjustment and lumbar support adjustment, ensuring the comfort of long-term driving. The front seats also support heating and ventilation functions, bringing passengers a more intimate experience. The seat memory function also provides convenience for the driver’s seat and the co-pilot seat. The rear seats support proportional reclining, which increases the flexibility of luggage space.

Mercedes-Benz EQE is equipped with an engine with a maximum power of 300kW and a maximum torque of 858N·m, which gives drivers a strong power experience.

He spoke highly of the design of Mercedes-Benz EQE, and thought it was novel and fashionable. He confidently said: "This appearance will not be out of date for at least 5 years." Although some people think that the design of EQE is too round, @Dashiell thinks that it depends entirely on personal aesthetics. On the whole, he likes the appearance of this car very much.

In December, the sales report of new energy VAN series models (including micro-surface, medium-surface and large-surface models, the same below) was released!

According to the statistics of tram resources, the annual sales volume of China’s new energy logistics vehicles was released in 2023. Since the sales volume in December did not show the tail-lifting effect, the cumulative sales volume in 2023 was fixed at 277,100 vehicles (excluding logistics heavy trucks and pickup trucks), an increase of 10.41% year-on-year. Among them, the total sales volume of new energy VAN series vehicles in 2023 was 177,722 vehicles, down 2.40% year-on-year.

Sales volume: the annual sales volume declined for the first time year on year.

Generally speaking, the new energy VAN series vehicles in 2023 have two characteristics:

There was no cocking in January and December.

In terms of specific data, the total sales volume of new energy VAN series vehicles in December 2023.15148Cars, down year-on-year59.48%, down from the previous month.19.72%, compared with the common phenomenon of tail-jumping in December in previous years, the end of 2023 can only be said to be a silver-like wax spear.

"tail-kicking phenomenon"It is a major feature of new energy logistics vehicles in recent years, especially in 2022. In terms of sales volume, the total sales volume of new energy VAN series vehicles in December 2022.3.710,000 vehicles, which is the month with the highest sales volume in 2022, is also the month with the largest growth rate from the previous month.

Get to the bottom of it,"tail-kicking phenomenon"The most direct and main inducement is"Last bus subsidized by the state". In addition, in 2022, the battery price has increased, and the supply chain is tight. Many distribution operators consider that the increase in battery price will lead to the increase in vehicle price, thus forming a considerable profit difference. Even if the price of power battery is reduced slightly, there is little possibility of loss if there is a country to make up the bottom.

Under the superposition of two factors, many channel dealers bet on the small fluctuation of car prices and hoarded a number of vehicles at the end of 2022. With the official withdrawal of the state subsidy in 2023 and the diving decline of battery prices, the involution intensified and the inventory clearance pressure increased greatly. In the first year when the new energy logistics vehicle market was driven, it was taught a lesson by the market, and major distribution operators no longer rushed to hoard a large number of vehicles in December as in previous years.

Second, the size of the middle surface has increased sharply, the large surface has dropped by 20%, and the micro surface has been folded in half.

Specific to the market segment:

New energy micro-surface sharing50There are sales data for models, and the total sales are available.46654Cars, down year on year.51.63%；

New energy is shared in the middle.37There are sales data for models, and the total sales are available.111130Cars, up year-on-year83.78%；

New energy is widely shared.29There are sales data for models, and the total sales are available.19938Cars, down year on year.20.75%。

On the whole, the new energy medium has made great progress compared with 2022 with the number of new models and the sales volume of head models this year.

Micro-surface and large-surface are just like the prediction of tram resources. The biggest difficulty in achieving a further breakthrough in sales is whether there is a tail-lifting phenomenon. Since there is no such phenomenon, the sales of the two naturally decline a lot.

However, it is worth mentioning that in 2023, the number of large-scale new energy vehicles will increase a lot, such as SAIC Chase, Xinjiao Aoteng Pro, Ruichi EC75 and Lingshi Gold Card. However, the time to market of these vehicles is relatively late and they have not yet made efforts.

Model: The year-on-year growth momentum of head models is still gratifying.

Judging from the monthly sales results in December, except for two new cars, the Ruichi EC75 and Yufeng EM27L, only the Ruichi EC35 series models can maintain the momentum of chain growth, and the other models have declined year-on-year and chain-on-chain, with a large decline.

From the perspective of the whole year, because of the large number of new cars in the TOP10 model, the year-on-year increase is obvious. Judging from the hot-selling models, there are three micro-surfaces, six mid-surfaces and one large surface in the TOP10 model. It is no exaggeration to say that the new energy mid-surface models account for more than half of the VAN series models.

Specific to the sub-models, the remote star enjoys the V series models.3.8The data of 10,000 vehicles is firmly at the top of the sales list of new energy logistics vehicles, among which Yuanxing enjoys a total sales of V5 E.2469Vehicles, remote satellite enjoy V6E (including remote satellite enjoy V6E PLUS) total sales.35566To a certain extent, it proves that the advantages of medium noodles in the market are greater than those of micro noodles.

According to the data of tram resources, in 2023, the remote Star V series models were sold to 304 cities across the country, among which 6 vehicles exceeded 1,000, namely Shenzhen, Dongguan, Guangzhou, Chengdu, Foshan and Chongqing. The overall sales system was relatively healthy and did not rely too much on a single city.

The second place is the Kairui finless porpoise, which followed the changes in the big market and sold in December.1074Cars, down from the previous month.50.53%, down year on year.41.88%。 However, in terms of annual sales, the cumulative sales of the Kairui finless porpoise throughout the year.20264Car, accounting for new energy VAN series models.11.40%, up year on year.190.11%。

In terms of urban sales, the Kairui finless porpoise was sold nationwide in 2023.261Greater Bay Area, led by Shenzhen and Guangzhou, is the main market of Kairui finless porpoise, and the 40.55kWh and 38.64kWh versions of Guoxuan Hi-Tech are the best sellers.

It is worth noting that the Kairui finless porpoise will provide the choice of split tailgate in the future, which is a good change for users who need forklift loading and unloading.

Since the launch of the new energy mid-plane, the momentum of micro-plane models has been relatively weak, and the third is the Ruichi EC35 series models, with total sales in 2023.10184Cars, down more than year-on-year50%, the top three hot-selling cities are Shenzhen, Dongguan and Tianjin.

It is worth noting that under the trend that the micro-surface is gradually weakening and the middle surface is gradually rising, Ruichi New Energy will not give up the market. The Ruichi EC75 series with high hopes for tram resources was launched in December 2023 in a single month.886The sales performance of the car squeezed into the fourth place in the monthly list. Tram resource data shows that the cumulative sales in November and December 2023.967This is a very good start for a newly listed vehicle, and whether it will have an impact on the Chinese market in 2024 is worthy of attention.

Besides Ruichi New Energy, dongfeng shares’s Dongfeng Yufeng EM26 and Dongfeng Yufeng EM27L have similar performances.

Dongfeng Yufeng EM26 is an evergreen model owned by dongfeng shares, and Dongfeng Yufeng EM27L is a new model listed in dongfeng shares in 2023. The impact of the two models with relatively close market strategies is that the sales volume of Dongfeng Yufeng EM26 has decreased from the previous month, but the advantage is that users can choose according to their own needs.

Tram resource data shows that Dongfeng Yufeng EM26 will be sold in 2023.9800Cumulative sales volume of Dongfeng Yufeng EM27L.1406Total sales volume of two series products11206Car.

summarize

Throughout 2023, although the new energy VAN series models showed a slight negative growth year-on-year, the overall performance was still better than that in 2022. The end of the year is no longer the same as last year, which also means that new energy logistics vehicles are on a healthier development trend.

In addition, with the continuous decline in battery prices, the purchase cost of new energy logistics vehicles is also declining, and the sales volume may increase. However, tram resources believe that the increment of VAN series cars is not large, and it will still show an "involution" in 2024, which may lead to a battle for the share of 6-party models/7-party models. Micro-surface and large-surface are likely to maintain the existing share, even if it is eroded, the share that can be given up is very small.

The more voluminous 2024 has also arrived. Maybe it will be clear soon, so we can wait and see.