The Ministry of Agriculture announced the fourth batch of important agricultural cultural heritage list of China.

  CCTV News:The reporter learned from the Ministry of Agriculture today (3rd) that the fourth batch of important agricultural cultural heritages in China was announced. In order to implement the decision of "building an excellent cultural heritage system and promoting Chinese excellent traditional culture" put forward by the 18th National Congress of the Communist Party of China, the Ministry of Agriculture organized the excavation of important agricultural cultural heritage in China. According to "Identification Standard of Important Agricultural Cultural Heritage in China" and "Measures for the Administration of Important Agricultural Cultural Heritage", on the basis of the preliminary recommendation of the provincial agricultural authorities, the evaluation by the China Important Agricultural Cultural Heritage Expert Committee of the Ministry of Agriculture, and the publicity on the China Agricultural Information Network, 29 traditional agricultural systems, including the chestnut compound cultivation system in Qianxi, Hebei Province, were identified as the fourth batch of important agricultural cultural heritages in China.

  The fourth batch of China important agricultural cultural heritage list:

  Compound cultivation system of chestnut in Qianxi, Hebei Province

  Traditional hawthorn cultivation system in Xinglong, Hebei Province

  Shanxi Jishan Banzao Production System

  Agriculture and animal husbandry production system in Ejinhoro, Inner Mongolia

  Grape cultivation system in Liuhe Mountain, Jilin Province

  Cultivation System of Gong Mi in Wuguantun, Jiutai, Jilin Province

  Agricultural System of Gaoyou Lake Wetland in Jiangsu Province

  Cultivation System of Peach in Yangshan, Wuxi, Jiangsu Province

  Traditional culture and utilization system of freshwater pearls in Deqing, Zhejiang Province

  Planting system of white ginger in Tongling, Anhui Province

  Cultural System of Taiping Monkey Kui Tea in Huangshan, Anhui Province

  Fujian Fuding White Tea Culture System

  Cultivation System of Nanfeng Tangerine in Jiangxi Province

  Jiangxi Guangchang Lotus Culture System

  Cultivation system of scallion in Zhangqiu, Shandong Province

  Traditional Cherry Planting System in Xin ‘an, Henan Province

  Hunan Xintian Sanwei Pepper Planting System

  Hunan Huayuan Zila Gong Mi Compound Breeding System

  Cultivation system of persimmon in Gongcheng, Guangxi

  Litchi planting system in yangshan, Haikou, Hainan

  Cultural system of rice cultivation in Hainan Qiongzhong Shanlan.

  Chongqing Shizhu Huanglian Production System

  Sericulture production system in Lei Zu, Yanting, Sichuan

  Tea Culture System of Mengding Mountain in Sichuan Famous Mountain

  Cattle Breeding System in Binglang River, Tengchong, Yunnan

  Cultivation System of Zanthoxylum bungeanum in Dahongpao, Fengxian County, Shaanxi Province

  Planting system of apricot in Lantian, Shaanxi Province

  Breeding system of Yanchitan sheep in Ningxia

  Agricultural system of Chabuchar Buha in Yili, Xinjiang

  (CCTV reporter Zheng Tianqi)

The market performance is not as expected, blue electric E5 price reduction of 40,100 yuan, can improve the sales of Cyrus?

When it comes to Cyrus, I believe many netizens will think of asking the world. In fact, in addition to cooperating with Huawei, Cyrus also launched a new brand this year – Blue Electric. And the first model is Blue Electric E5, which starts at 139,900 yuan. So, how is the market performance of this new energy SUV?

The monthly sales are less than 1,000 units, and now the price reduction mode is open.

According to the data released by the Passenger Association, in October, the sales of blue electric E5 were 925 units. In September, August and July, the sales were 607 units, 390 units and 343 units respectively. From the market performance, the sales of this blue electric E5 under the Cyrus Group are relatively average.

Therefore, on November 16 not long ago, the blue power brand under Cyrus officially announced that the blue power E5 opened a limited-time discount. If you buy the blue power E5 enjoyment type, the cash will be reduced by 40,100, and the limited-time snap-up price will only be 99,800. So, after the significant price reduction, can you increase the sales of the blue power E5?

In this regard, I don’t feel optimistic. Because from a product perspective, the Blue Electric E5 doesn’t have many bright spots.

The first is the appearance. As a compact SUV, the Blue Electric E5 is not designed to give people the sense of class that similar models should have.

Especially on the front face, the large-size grille is used, and the interior is equipped with many dot matrix decorative elements. The design is rather complex and does not reflect the desired beauty.

Coming to the side, the design of the Blue Electric E5 is also relatively average. Although the body length reaches 4760mm, it does not give people a strong sense of advanced. In this regard, the editor would like to make a suggestion to Cyrus Automobile. In terms of new car design, it is still necessary to make more efforts and recruit some designers with international level to improve the aesthetics of the model.

Dynamic performance is moderate, equipped with plug-in system

As we all know, for new energy vehicles, power is a top priority for many consumers. The Blue Electric E5, as a plug-in hybrid SUV, is composed of a 1.5-liter engine and a motor in terms of power.

Among them, the engine part, the editor learned that the maximum power is 81 kilowatts. From the data, the performance is relatively average. And the electric motor part of the blue electric E5, the blue electric car said that the maximum power is 130 kilowatts. For other compact plug-in hybrid SUVs, the blue electric E5 power system does not show obvious advantages in terms of performance.

In terms of pure electric battery life, the blue electric E5 offers two battery capacity versions. Among them, the low-end model is equipped with a 17.52 kWh battery, and under the NEDC condition, the maximum pure electric battery life reaches 100 kilometers. While the high-end model is equipped with a 19.4 kWh battery, under the NEDC condition, the maximum pure electric battery life is 110 kilometers.

Judging from the pure electric battery life data, the performance of the blue electric E5 is not particularly outstanding. You know, the same level of zero-run C11 has a larger battery capacity, and the pure electric battery life can already reach more than 200 kilometers.

Cyrus has accumulated losses of nearly 10 billion yuan in the past 4 years

Thanks to the blessing of Huawei’s concept stocks, the editor learned that recently, the share price of Sailis Group has risen significantly, reaching a maximum of 99.97 yuan.

It is worth mentioning that not long ago, Cyrus released its October production and sales report. Data show that Cyrus Group’s October sales of new energy vehicles reached 17,600, a remarkable performance.

However, it should be noted that since cooperating with Huawei in 2019, the editor has learned that Cyrus has been losing money. According to public data, from 2020 to the first three quarters of this year, Cyrus’s cumulative net loss reached 9.679 billion yuan. From the perspective of loss, it is still quite amazing.

Write at the end: From the sales data, today’s Cyrus, compared to the first half of the year, has indeed improved significantly. However, it is worth noting that Huawei recently launched the second brand under the smart car model – Zhijie, the first model is Zhijie S7, the pre-sale price is 258,000 yuan. In the future, SUV models will also be launched. It is foreseeable that some of the sales of Wenjie brands will be diverted. And Cyrus’s own blue electric brand is currently difficult to take on the heavy responsibility of sales. The editor believes that the current Cyrus needs to improve its comprehensive competitiveness by increasing research and development and strengthening management.

The list of the "Top Ten" industry "Wild Goose Formation" cluster and cluster leading enterprises in the province was publicized, and high-tech was shortlisted!

A few days ago, the Provincial Development and Reform Commission publicized the list of "Wild Goose Formation" clusters and cluster leading enterprises of the "Top Ten" industries in the province to be put into storage in 2023, and the high-tech zone Weifang High-tech Zone Yuanhuayu Industrial Cluster and Shandong Tianrui Heavy Industry Co., Ltd. were shortlisted.

"Wild Goose Formation" Cluster Library of "Top Ten" Industries in Shandong Province

List of industrial clusters to be put into storage (the fifth batch)

First, a new generation of information technology

1. Yantai software and information service characteristic industrial cluster

2. Qingdao Artificial Intelligence Industry Cluster

3. Weifang High-tech Zone Meta-cosmic Industrial Cluster

4. Weihai Printing Equipment Industry Cluster

5. Rizhao New Generation Information Technology Industry Cluster

Second, high-end equipment

6. yi river New District Intelligent Manufacturing Industry Cluster

7. Jinan High-tech Zone High-end Equipment Manufacturing Industry Cluster

8. Zaozhuang Equipment Industry Cluster

Third, new energy sources

9. Zibo New Energy Manufacturing Industry Cluster

Fourth, new materials

10. Zhaoyuan Gold Industry Cluster

11. Qingdao West Coast New District Advanced Polymer Materials Industry Cluster

12. Zhangqiu New Materials Industry Cluster

13. Liangshan rare earth recycling industry cluster

14. "Wild Goose Formation" Cluster of New Materials and New Building Materials Industry in Daiyue District

15. Green functional aluminum industrial cluster in Chiping District

16. Zibo Polymer New Materials Industry Cluster

V. Modern oceans

17. Weihai Marine Prefabricated Vegetable Industry Cluster

18. Dongying Port Modern Marine Integrated Three-dimensional Transportation Logistics Industrial Cluster

19 Changyi modern marine eco-economic industrial cluster

Sixth, medical care for health

20. Jinan Medical Device Industry Cluster

21. Qingzhou Medical Health Industry Cluster

Seven, high-end chemical industry

22. Dezhou Chemical New Material Industry Cluster

23. Juye County Fine Chemical Industry Cluster

24 Binzhou Bincheng high-end chemical new material industry cluster

Eight, modern and efficient agriculture

25 Yantai city, the advantages of pre-cooked vegetables characteristic industrial cluster

26. Jiaxiang County Green Soybean Industry Cluster

27. yinan county Prefabricated Vegetable Industry Cluster

28 Dezhou soybean and corn intensive processing industrial cluster

29. Dongming County Modern and Efficient Agricultural Industrial Cluster

30 Liaocheng Grain and Oil Processing Industry Cluster

IX. Cultural creativity

31. Jinan Creative Design Industry Cluster

32. "Ingenuity Zaozhuang" Cultural and Creative Industry Cluster

X. Boutique Tourism

33 Dongying City Yellow River into the sea tourism industry cluster

34. Journey to the Water Margin, Shuiyun Dongping Boutique Tourism Industry Cluster

XI. Modern light industrial textiles

35. Qingdao Food and Beverage Industry Cluster

36. Binzhou Intelligent Textile Industry Cluster

37. Qingdao Jimo Textile and Clothing Industry Cluster

The leading enterprise library of "Top Ten" industrial clusters in Shandong Province is planned to be put into storage.

List of leading enterprises (the fifth batch)

First, a new generation of information technology

1. Zhongke Shuguang International Information Industry Co., Ltd.

2. Jin Modern Information Industry Co., Ltd.

3. Shandong Youyan Semiconductor Material Co., Ltd.

Second, high-end equipment

4. CRRC Qingdao Sifang Vehicle Research Institute Co., Ltd.

5. Shandong Longji Machinery Co., Ltd

6. Shandong Tianrui Heavy Industry Co., Ltd

7. Shandong Aotai Electric Co., Ltd.

8. Taishan Group Limited by Share Ltd.

9 Rongcheng Kangpaisi New Energy Vehicle Co., Ltd.

10. Shandong Haoxin Co., Ltd.

11. Shandong Huacheng Group Co., Ltd

12. Shandong Classic Heavy Industry Group Co., Ltd.

13. Weihai Neptune Cyclone Co., Ltd.

14. Shandong Donge Steel Ball Group Co., Ltd.

15 Liaocheng Boyuan Energy Saving Technology Co., Ltd.

16. Shandong Huayuan rigging Co., Ltd.

Third, new energy sources

17. Sinoma Lithium Film Co., Ltd.

18 Shandong Chaowei Power Supply Co., Ltd.

19. Shandong Fengyuan Chemical Company Limited by Share Ltd.

Fourth, new materials

20 Yantai Zhenghai Magnetic Materials Co., Ltd.

21 Shandong Kaisheng New Materials Co., Ltd.

22. Shandong Taipeng Group Co., Ltd

23 Taishan Sports Industry Group Co., Ltd.

24. Shandong Taishan Iron and Steel Group Co., Ltd.

25. Shandong Genyuan New Materials Co., Ltd

26. Lihua Yiwei Chemical Co., Ltd.

27. Shandong Xinmeida Technology Materials Co., Ltd.

28. Zhongxi Tianma New Materials Technology Co., Ltd.

29. Jinneng Chemical (Qingdao) Co., Ltd.

30 Shandong Shengyang Metal Technology Co., Ltd.

V. Modern oceans

31. Shandong Haomai Machinery Manufacturing Co., Ltd.

32 Penglai Jinglu Fishery Co., Ltd.

Sixth, medical care for health

33 Shandong Qidu Pharmaceutical Co., Ltd.

34. Shandong Huge Dental Materials Co., Ltd.

35. Shandong Boke Biological Industry Co., Ltd.

36 Huaxia Sinopharm (Heze) Pharmaceutical Co., Ltd.

37 Shandong Fangming Pharmaceutical Group Co., Ltd.

38 Shandong Yikang Pharmaceutical Co., Ltd.

Seven, high-end chemical industry

39 Wanda Group Co., Ltd.

40. Shandong Alliance Chemical Co., Ltd.

41 Hailier Pharmaceutical Group Co., Ltd

42 Shandong Hongda Biotechnology Co., Ltd.

43 Shandong Huimeng Biotechnology Co., Ltd.

Eight, modern and efficient agriculture

44 Shandong Jiaguan Grain and Oil Industry Group Co., Ltd.

45 Yantai Changyu Grape Brewing Co., Ltd.

46. Changshouhua Food Co., Ltd.

47. Shandong Xingquan Grease Co., Ltd.

48. Shandong Dashu Dafute Catering Co., Ltd.

49 Shandong Qiyuan Development Group Co., Ltd.

50. Qingdao Jinma Agricultural Technology Co., Ltd.

51 Liaocheng Lihai Refrigeration Co., Ltd.

IX. Cultural creativity

52. Zibo Kanggan Glass Art Manufacturing Co., Ltd.

53 Linyi Jiahua Electronic Commerce Co., Ltd.

X. Modern light industrial textiles

54 Shandong Huatai Paper Co., Ltd.

55 Shandong Chenming Paper Group Co., Ltd.

56. Instant Group Limited

57. Wei Qiao Textile Company Limited.

58. Asia Pacific Senbo (Shandong) Pulp & Paper Co., Ltd.

59 Yantai Zhongchong Food Co., Ltd.

Metauniverse is the carrier of the integration of the virtual world and the real world. It is known as the "strongest outlet" and the third generation Internet in the next decade, with a huge market of 10 trillion, and it is an important track for the development of new economy and new industry. In accordance with the deployment requirements of Weifang Municipal Party Committee and Municipal Government to speed up the development of new fields and new tracks, the High-tech Zone strives to be the main position and main force of "building the technological innovation and industrial capital of the meta-universe". At present, it is planned to build the Meta-Universe Science and Technology Industrial Park, and 12 professional parks, including the Meta-Universe Future Innovation Valley, Weifang Information Technology Industrial Park and Weifang Semiconductor Industrial Park, which have gathered a number of innovative enterprises such as Concentric Vision and Fast Technology to create a first-class meta-universe industry development ecology.

Shandong Tianrui Heavy Industry Co., Ltd. is an outstanding enterprise in Weifang High-tech Zone. As a pioneer in implementing the national "double carbon" strategy and accelerating the conversion of old and new kinetic energy, it specializes in the research and development of magnetic levitation technology and high-end rock drilling equipment, and has grown into a single manufacturing champion of the Ministry of Industry and Information Technology, a gazelle enterprise of the Ministry of Science and Technology and a national intellectual property demonstration enterprise. Tianrui Heavy Industry has successfully developed green energy-saving power equipment such as magnetic levitation blower, magnetic levitation vacuum pump, magnetic levitation air compressor, magnetic levitation refrigerator and magnetic levitation low-temperature waste heat generator after years of research, and has become one of the few leading enterprises in China to master the core technology of magnetic levitation power equipment.

Industrial cluster is an important carrier to build a modern industrial system, and leading enterprises are the core and key of "interacting upstream and downstream and forming an industrial chain". In recent years, the Hi-tech Zone has adhered to the principle of "grasping with both hands" and cultivating emerging industries, and introduced 30 measures for high-quality development. The quality of industrial development has improved, and advanced manufacturing clusters have continued to grow, empowering the region’s high-quality development. In the next step, according to the deployment requirements of the "Seven Breakthroughs" of the Municipal Party Committee and the Municipal Government, the High-tech Zone will strengthen project support, strengthen carrier construction, go all out to fight for the economy, and contribute high-tech forces to accelerate the construction of a better Weifang with strong strength, excellent quality and beautiful life.

Original title: The list of "Wild Goose Formation" clusters and cluster leading enterprises in the "Top Ten" industries in the province was publicized, and high-tech was shortlisted! 》

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The latest release of Heilongjiang CDC

near future

Influenza has attracted much attention.

How to prevent the flu

Heilongjiang province disease control center

Publish popular science

Influenza is an acute respiratory infectious disease caused by influenza virus, which seriously harms people’s health. The antigenicity of influenza virus is changeable and spreads rapidly, which can cause seasonal epidemic every year, and outbreaks can occur in schools, kindergartens and nursing homes. High-risk groups such as pregnant women, infants, the elderly and patients with chronic basic diseases have a higher risk of serious illness and death after suffering from influenza. Vaccination with influenza vaccine is an effective means to prevent influenza virus infection and its serious complications.

What is the pathogen that causes influenza?

The chief culprit of influenza is influenza virus, which belongs to orthomyxoviridae and is divided into four types: A, B, C and D (or A, B, C and D). At present, the viruses that cause seasonal influenza epidemic are H1N1 and H3N2 subtypes of influenza A virus and Victoria and Yamagata strains of influenza B virus. Among them, influenza A virus antigen is frequently mutated and highly contagious, which is the main culprit causing influenza epidemic.

How did we get the flu?

It is mainly transmitted by droplets produced when infected people talk, cough and sneeze, and may also be indirectly transmitted through contact with contaminated diet, tableware and towels. It may also spread through aerosols in crowded and poorly ventilated environments, which is highly contagious.

Influenza and the common cold

What’s the difference

The common cold is mainly sneezing, stuffy nose, runny nose and cough, while the flu has serious systemic symptoms. When the body has the following characteristics, it is suspected that it is the flu rather than the common cold: the high fever is obvious (38.9~40℃), and the body temperature rises rapidly in a short time; Pain is obvious (headache, sore throat, muscle ache); Fatigue is obvious; Severe cough is obvious.

Some people think that the flu is also a "big cold", which is no big deal. The common cold rarely has complications, while the flu is prone to complications such as pneumonia, myocarditis and encephalitis. For children, we should be especially alert to acute necrotizing encephalopathy. Once this serious complication occurs, the mortality rate is high. Generally speaking, children under 5 years old and patients with chronic basic diseases have a higher risk of serious illness.

Who is prone to the flu?

Most people are self-limited after influenza, but some people are at higher risk of serious complications after infection, including the elderly over 60 years old, children under 5 years old, pregnant women and patients with basic diseases.

Why do children

More susceptible to influenza

The reasons may be as follows:

(1) Schools and kindergartens are collective places, where children gather and have close contact. Once there are flu cases, it will easily lead to the spread of the disease and more cases;

(2) Children are naturally infected with influenza virus or have little vaccination, and their pre-existing immunity is weak, so their cross-protection effect on influenza virus is weak;

(3) Children’s own respiratory tract may be less developed than that of adults, and their own immune system is in a developing state, so they are vulnerable to respiratory viruses such as influenza and have symptoms.

What is the age of influenza vaccination?

How many shots do you need?

Children and adults over 3 years old are vaccinated with 1 injection; Children from 6 months to 3 years old were vaccinated with 2 injections. Please read the informed consent form of vaccination carefully before vaccination.

I was vaccinated against influenza last year.

Do you want to fight again this year?

Vaccination against influenza is the most economical and effective means to prevent influenza. The antibody level brought by influenza vaccine gradually decreased after 6 to 8 months, and the influenza virus was mutating every year. Every year, WHO will recommend the composition of influenza vaccine for the next season according to the epidemic situation, so that the composition of influenza vaccine may be different from that of the previous year. So, don’t be afraid of trouble. I got the flu vaccine last year, and I still have to get it this year.

Tuan Tuan reminds everyone

Recently, influenza has occurred frequently.

Wear a mask and take precautions.

Original title: "The Latest Release of Heilongjiang CDC"

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The latest progress in AIDS treatment is expected to rewrite the future treatment pattern.

Original Lingjun medical field

The study once again suggests that monoclonal antibody combined therapy is one of the most promising methods to completely cure AIDS.

Author | Ling Jun

Source | "Medical" WeChat official account

On June 1, 2022, the top magazine Nature published a heavy research on AIDS treatment.

In the experiment, as an alternative therapy to conventional antiretroviral therapy (ART), the HIV level in the infected person was controlled for up to 43 weeks after the combination of two broad-spectrum neutralizing monoclonal antibodies.

Researchers believe that in the future, HIV-infected people may not need ART treatment every day, but only need low-frequency (such as biennial) medication, and perhaps combined with long-acting antiretroviral drugs, they can return to normal life.

Based on this research, Professor Lu Hongzhou, Dean of the Third People’s Hospital of Shenzhen, told the "medical field" that monoclonal antibody combination therapy is one of the most promising methods to completely cure AIDS. "At present, many studies have shown that low-frequency use of monoclonal antibody combination therapy can effectively maintain virus inhibition, but the virus will rebound after stopping drug use. It is expected to change this situation by further screening and developing long-acting monoclonal antibodies."

High level of HIV inhibition

Up to 43 weeks

Today, 40 years later, AIDS is no longer a "terminal disease".

With the advent of "highly effective antiretroviral therapy" (HAART), that is, cocktail therapy, the virus level in HIV-infected people has been effectively controlled, even reaching "non-infectious" in clinical indicators, and the life expectancy is close to that of ordinary people.

But the defects are also obvious. HIV-infected people need to take medicine every day and for life, and their compliance varies from person to person. Once the drug is stopped, the virus level in the body will rebound quickly. In addition, lifelong use of drugs may have long-term side effects and create the possibility for the emergence of drug-resistant viruses.

This time, the researchers conducted a small phase I clinical trial, and tested the combination therapy of two monoclonal antibodies, 3BNC117 and 10-1074, which are aimed at different targets, and are expected to bring a breakthrough in "long-term treatment".

The trial is divided into two parts. The first is a randomized, double-blind, placebo-controlled study involving 14 infected people. They first received antiretroviral therapy (ART), then stopped taking drugs and received up to eight times of "monoclonal antibody combination therapy" or placebo-twice in the first month and once a month thereafter.

The results showed that, except one infected person who secretly recovered ART for fear of illness, the HIV levels of the other six placebo subjects all rebounded 28 weeks ago, and ART treatment must be restarted immediately, with a median time of 9.4 weeks.

All 7 people in the monoclonal antibody combined treatment group did not need to restart ART. Five of them showed a very high level of HIV viremia inhibition, and the effect lasted for up to 43 weeks, that is, 19 weeks after stopping the "monoclonal antibody combination therapy".

However, it is worth noting that in the second part of the experiment, the researchers recruited another five HIV-infected people who had not received ART. After the start of "monoclonal antibody combined therapy", only two people achieved complete inhibition of HIV, and the average duration was 41.7 weeks.

Further research found that the other three infected people whose virus levels were not controlled were resistant to two kinds of monoclonal antibodies.

The same findings also appeared in the first trial. Although there was no need to restart ART treatment in the treatment group, two people had a partial rebound in virus level in the first 8 weeks, which was also due to the existence of drug-resistant viruses in the body.

The researchers pointed out, "This suggests that the premise of treatment is that there can be no virus resistant to the corresponding monoclonal antibody in the infected person before administration.

Can we finally realize the "clinical cure" of AIDS?

This is not the first time to study the treatment of AIDS with 3BNC117 and 10-1074.

As early as 2018, the team of Professor Nussenzweig from Rockefeller University published a paper in Nature: After stopping ART, using this monoclonal antibody combination can effectively inhibit HIV for 15-30 weeks (median 21 weeks).

"They can inhibit HIV in infected people for several months, and may produce new methods to prevent and treat AIDS." In 2020, Rockefeller University published a document in official website, and the antibody combination has been acquired by a large multinational pharmaceutical company in the United States.

On April 13th, 2022, Professor Nussenzweig and his team updated the research progress again. All the infected people who received the combination therapy of the monoclonal antibody for 7 times still maintained virus inhibition within 21 to 48 weeks after stopping the injection.

Professor Lu Hongzhou told the medical community that monoclonal antibody therapy has been widely studied and applied in the field of HIV prevention and treatment in recent years, and it has been proved that it can inhibit HIV-1 infection in animal models for several years.

"The breakthrough significance of the latest research is that it is further confirmed that the combination therapy of broad-spectrum neutralizing monoclonal antibody can inhibit the virus level in human body for a long time, and it shows good safety and tolerance, which is expected to become an alternative to daily ART." Professor Lu Hongzhou said.

However, combined with the latest research, Professor Lu Hongzhou said that there are still some problems to be solved urgently.

First of all, the combination therapy of monoclonal antibodies needs to screen HIV drug resistance in the infected person in advance, and the sensitivity test for monoclonal antibodies requires high test technology itself, which may limit the popularization and application of this therapy.

"HIV virus has a high frequency of mutation and a variety of immune escape strategies, and the problem of drug resistance can not be ignored. Therefore, it is also the key to develop effective extended-spectrum neutralizing antibodies and jointly identify monoclonal antibodies against different targets of the virus in the future." Professor Lu Hongzhou said.

Secondly, the study mentioned that although it is expected to greatly reduce the frequency of drug use (only twice a year), in the current course of 8 doses, once the drug is completely stopped, the virus level will eventually rebound.

"Whether the infection process can be completely changed, that is, whether the virus can be suppressed for a long time after stopping the drug, needs to be finally solved and evaluated by increasing the previous course of treatment and extending the follow-up time." The researchers said.

Professor Lu Hongzhou believes that whether "long-acting monoclonal antibody combination" can help HIV-infected people to suppress the virus in their bodies for a long time (such as several years) and achieve the final "clinical cure" by clearing the HIV virus repository still needs longer-term clinical data to support.

Source: medical profession

Editor: Song Kunlun

Proofreading: Zang Hengjia

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The king of fruits in online celebrity, it’s expensive to smell.

The "durian blind box" with a brush screen has taught many people the secret of picking durian, but people hesitate for a long time in the rising and falling prices, for fear that they will be copied halfway up the mountain like buying stocks and funds in the past.

Author | Xiaoyang

Edit | Lu Yiming

Title map | Figure worm creativity

Durian in Thailand, durian in Vietnam, durian in Hainan … In June, various varieties of "durian blind box" began to be listed on a large scale.

However, after a catty of durian is shelled, the edible durian meat will be 342 at most. If you want to eat a catty of golden pillow durian meat, you will have to spend at least hundreds of dollars.

Therefore, in order to choose the "rewarding durian" with thin skin and much meat, many durian lovers follow the online raiders and practice hard. Those who haven’t learned it have also found the "cheating artifact" and borrowed the subway security equipment to count how many rooms durian has.

In order to find "repay the durian", netizens have gone crazy. (Photo/Little Red Book @ Yang Yang or Yang Yang)

Everything is ready, just waiting for the price of durian to come down. At this critical moment, the topic of "durian is expensive" has frequently rushed to hot search.

Looking back at the end of April, durian came into the market in summer, and it was still a clever look. At that time, the hot search was that "the wholesale price of durian dropped to 20 yuan by 1 kg". By the end of May, the national average price of durian exceeded 45 yuan/kg, and a Thai golden pillow durian cost more than 200 pieces. In June, the price of "King of Fruits" dropped slightly, but it still failed to meet the expectations of netizens.

In mid-June, the first batch of Hainan durians will be listed soon. Is it expected to bring down the price? With the arrival of summer, durian matures in large quantities. Do we have a chance to realize "durian freedom"?

"I haven’t found the durian,

I was first retaliated by the price of durian. "

From May to August every year, a large number of durians will be mature and listed. According to the law of previous years, the price of durian will fall after the May Day holiday, but this year it is "abnormal".

According to official website of Guangzhou Jiangnan Fruit and Vegetable Wholesale Market, the wholesale price of imported durian hovered at 23 yuan/kg at the beginning of May this year, and then the price rose instead of falling. On May 17th, it broke through the average price of 25 yuan per catty, and continued to approach 30 yuan on May 29th, reaching 29.7 yuan/catty, with a monthly increase of about 30%.

In June, the wholesale price of imported durian dropped from a high level to the level of about 25 yuan per catty, but it has not yet fallen to the price of a month ago. According to China News Network, the wholesale price of durian imported from China in 2014 and 2015 can be as low as 9.9 yuan per catty.

From May 1st to June 7th, the wholesale price trend of imported durian. (Photo/Xiaoyang)

Why is the price of durian so abnormal this year? Some people say that after Simba sold durian live, the price of durian rose from more than 20 pieces to more than 30 pieces, pointing out that the price of durian was "Simba hit it by himself". Later, the Guangzhou General Administration of Market Supervision came out to refute the rumor, saying that there was no evidence that Simba monopolized the market.

According to the statistics of China Customs, in 2022, the total import volume of durian in China was 825,000 tons, of which 780,000 tons came from Thailand. Simba’s live durian sales volume is about 4,800 tons, which is only equivalent to 0.61% of Thailand’s durian imports in the whole year.

Online celebrity can sell durian, but it is not enough to shake the price of durian. (Photo/@ Lucky Little Curly)

What really drives the price of durian is not a few online celebrity, but the invisible hand of the market.

The price of durian fluctuates obviously with the season. Thailand’s golden pillow producing areas are distributed in eastern and southern Thailand. At the beginning of this year, the durian season in eastern Thailand started one month earlier than before, and ended earlier accordingly. By mid-May, it had reached the end of the durian season. The production season in southern Thailand will not start until the middle and early June. The time difference between the two real estate seasons also led to a small supply of gold pillows in Thailand in May and a high purchase price.

There is no supply of origin there, but the demand here is rising all the way. As early as before Simba’s live broadcast, durian had already become a traffic password, camped in the hearts of foodies, and its value rose.

Many new durian controllers said that the happiest thing is not to eat durian, but to open durian. "The family who understand, open to repay durian! There are actually 6 rooms of pulp! " After gambling on stones and opening pearl mussels, "opening durian blind box" has also become a short video content of explosion.

According to the observation of DT Finance, the number of Tik Tok topics # Surprise of peeling durian by hand # reached 540 million, and # It’s the season of opening durian blind box # reached 430 million. Xiaohongshu’s notes related to "durian blind box" reached 11,700 in the past month.

Whether it is a big "reward durian" or a small "revenge durian" comparable to durian sugar, it is presented in an instant when the box is opened. (Photo/@ Little Red Book)

Netizen @ A durian tree can accurately predict the growth of pulp before opening durian every time. She also invented cute and cute words such as "cream sharp", "abdominal muscle grain" and "pyramid dull" to refine the formula for picking durian.

Netizens have come up with the strength to prepare for the college entrance examination, and handed in their homework to the "durian tree teacher" from a distance. Every time durian is opened, those "schoolmasters" will also calculate the fruit rate and the gains and losses of durian selection.

After listening to the "cream tip", I found that every thorn of durian is full of personality. (Figure/@ A durian tree)

There are advertisements implanted in short videos, and durians are sold in live broadcasts. In recent years, there are also special offline durian family time and durian theme snack bars. The more familiar you are, the more you will like it, which is called "seeing more" in psychology. With the ubiquity of durian marketing, the domestic durian consumer market is growing rapidly.

According to the statistics of China Customs, from January to March 2023, the import of fresh durian in China was 91,400 tons, up about 154% year-on-year. In the first quarter of this year, 22.2 million durians entered the China market. Durian has a good chance to crush cherries again and win the top spot in China’s imported fruits.

Why is durian always so expensive?

After learning to pick durian, the only thing that prevents netizens from eating this delicious one is the high price.

The good news is that in June, the first batch of Hainan durians will be mature and listed, and durians in southern Thailand and Vietnam will also enter the peak season simultaneously, and the fresh fruit durians in the three places will be positive. With the increase of supply, the average price of durian in the first week of June has dropped from the end of May.

The not-so-good news is that the price of durian can’t fall to the level of 9 yuan and 9 yuan.

About 96% of durian eaten in China is imported from Thailand. Since durian depends on imports, transportation costs will naturally be added to the planting cost. Durian from Thailand will be picked when it is 78% mature, and it will gradually mature on the way to China.

Thai durian has to be picked before it is ripe. (Figure/Figure Worm Creativity)

If the transportation time is long or the picking time is not properly handled, durian will open its mouth in advance when it arrives in the hands of consumers in China, and the bad fruit rate is not a small cost.

Since everyone loves durian, why don’t we plant some durian ourselves? It’s not that I don’t want to, but that it’s more difficult.

Half a century ago, Hainan introduced the seedlings of durian with golden pillow, and planned to cultivate them locally. Unfortunately, the domestic durian with stable mass production and good flavor has not been harvested.

Durian is very picky about the planting environment. Durian trees love hot and humid weather, and can grow trees and blossom in Dongguan, Guangdong, but the temperature is very strict in the fruiting season, and it is difficult to stabilize the fruit in Wanning, Hainan.

Even in Southeast Asia, the yield of durian is related to the weather in the first phase. It rains when flowering, which affects pollination; As a result, it was difficult to pick when it was flooded. Unstable output will also cause price fluctuations.

Durian needs careful care from flowering to fruiting. (Photo/Wikipedia)

Now that durian is born in Hainan, can you beat down the price?

First of all, if you want to beat the price of durian, the young Hainan durian is not strong enough. Domestic durians in Hainan have been listed from the end of June to August, but ordinary consumers may not be able to buy domestic durians.

At present, durian trees in Hainan are still young trees, and the results are not too many. Our country consumes 700,000 tons of durian a year. This year, the output of durian in Hainan is expected to be less than 1,000 tons, which is not enough for the national "durian control".

In an interview with the media, durian growers in Hainan revealed that their varieties include golden pillow, black thorn, Maoshanwang, etc., and the initial price is 50 yuan a catty.

In addition, these new fruits also shoulder the heavy responsibility of opening up the market. Some of them will go to potential wholesale agents, while others will stay in orchards to entertain tourists.

I used to eat durian in Southeast Asia. Will it be popular to open durian in Hainan in the future? (Photo/Fruit Biography)

Secondly, because it is imported fruit, the domestic pricing power of durian price is mainly in the hands of large wholesalers. The bargaining power of some Internet fresh-keeping platforms is ok, and they can get lower purchase prices, but after the brand premium, it is not necessarily cheap in the hands of consumers.

Small wholesalers have no bargaining power, and neither do small and medium-sized fruit shops. Ordinary people buying durian is like opening a blind box; Small fruit merchants sell durian, just like betting on size. Considering the high wholesale price and the deterioration of durian mouth, many small fruit shops are afraid to purchase.

Looking back on 2021, durian fruit merchants earned money by luck in the first half of the year, and lost it in the second half of the year, and sold it for a lonely year. Of course, many other expensive fruit transactions are also played by heartbeat.

The most important thing is the rising willingness to consume. From 2017 to 2022, the number of durian imported from Thailand in China increased fourfold.

The total import of durian in China is increasing year by year. (Photo/Ruiku Research Center)

Since 2016, the market demand of durian in China has been increasing rapidly. According to industry estimates, at that time, the sales of the whole fruit industry in China increased at an annual rate of 9%, while durian increased at a rate of 20% to 30%.

The purchasing price of durian in Thailand has soared together with the market demand in China. In 2013, the purchase price of a catty of durian in Thailand was about RMB 5 yuan. In 2017, the price of durian in Thailand soared to 30 yuan.

This rise, the price has never come down, has been maintained at 13-15 yuan per catty. This is only the purchase price of durian in Thailand, and it will double when it enters China’s retail market. In 2021, the purchasing price of durian in Thailand is in 17 yuan per catty, and the retail price can reach more than 50 yuan per catty.

If you really want to find out the behind-the-scenes pusher of durian’s rise, I am afraid it can only be all domestic foodies who have been fascinated by durian.

Durian freedom,

How can it be achieved?

In fact, behind every durian, there are a group of people who struggle for "durian freedom".

They build and operate transnational railways to make every durian fresher. According to CCTV, since the opening of China-Laos Railway in April this year, the time for transporting durian from Thailand to China has been greatly shortened, reaching Kunming in three days, which is about half of that by sea or truck.

The "Durian Train" from Madapu Station in Thailand to Guangzhou in China broke the fastest record of transporting fruit from Thailand to China, and the loss of fresh fruit caused by long-term transportation was also greatly reduced. Although the price of durian has been repeated in May, the decline in the cost of durian in Thailand is an irreversible trend.

Sitting in China-Laos Railway or a direct cargo ship, durian came. (Figure/Figure Worm Creativity)

In addition to speeding up land transportation, sea durian is also smoother. Guangzhou Nansha Port has 15 direct flights to Thailand durian every week, and it takes only 4 days for fresh durian to be transported from Linchaban Port in Thailand to Nansha Port.

According to the report of Guangzhou Daily, the price of durian will be more than 20% cheaper than that of Shangchao market because the intermediate logistics and distribution links are omitted and the goods are picked up directly next to the cargo ship in Nansha Port.

They talk about trade cooperation with Southeast Asian countries so that Chinese people can eat durian all year round. In addition to the familiar Thai gold pillows, Ganyao imported from Vietnam was also available in the domestic market in May.

From July, 2022, China allowed Vietnamese fresh durian to be imported. This is the result of four years of negotiations between China and Vietnam, during which hundreds of local plantations were organized to study durian in order to meet the food standards of China.

Viet Nam is adjacent to the border with China, and the transportation distance is shorter. From the durian producing area in Vietnam to Kunming in China, it can be delivered in one and a half days at the earliest, which greatly reduces the transportation cost and loss. Therefore, the price of durian in Vietnam is cheaper than that of durian in Thailand, which can better satisfy friends who love durian but have little budget.

According to the statistics of Vietnam’s agricultural department, the total export of durian in Vietnam in 2022 was close to US$ 400 million, of which US$ 300 million came from the wallets of China consumers.

Since last year, Vietnamese durian has also come to China. (Figure/Figure Worm Creativity)

Following Viet Nam, Philippine durian also knocked on the door of China market. At the beginning of April this year, the first batch of Philippine durians arrived in Shanghai by plane, officially starting the trip of Philippine fresh durians to China. It is reported that the import of frozen durian from Cambodia is also being actively tested.

With the increase of durian import sources, it will not only fill the gap of durian peak season in different places, but also ensure that consumers in China can "durian return" all year round, and introduce more competitors, which is expected to lower the price of durian in the near future.

Although the yield of durian made in Hainan is not high at present, the prospect is bright. Hainan durian is expected to become a kind of "ripe durian on the tree", which saves the complexity of transnational transportation and is fresher than durian imported from Southeast Asia.

According to experts’ estimation of fruit planting in Hainan, durian in Hainan will grow to 100,000 mu in three to five years, and the price is expected to stabilize at more than 10 yuan per catty when it reaches "350,000 mu".

The era of cheap durian may be in the near future.

Proofreading: Yang Chao, operation: Lu Zirui, typesetting: Qiu Meiru

[1] Imported durian overtook cherries, and the fruit "Top Flow" competition became more intense. First Financial News, 20230423.

[2] Does Simba bring goods to increase the price of durian? Durian wholesaler: influential, but not the main reason, interface news, 20230512

[3] The wholesale price of durian has dropped to more than 20 yuan per catty. Can it be reduced to the previous 9.9 yuan? , China News Network, 20230509

[4] The first batch of Hainan durians went on the market in June. How far are we from realizing "durian freedom"? , Xin Nong Ming, 20230525

[5] How to find a watermelon to repay? Guide to eating melons scientifically, Li Li Li, 20220813

[6] Open the durian blind box, a new type of scratch music for young people, DT Finance, 20230528.

Original title: "King of Fruit in online celebrity, I feel expensive when I smell it."

Read the original text

The Institute of Artificial Intelligence of Harbin Institute of Technology unveiled the high-end forum of "Creating the Future with Wisdom".

News from Harbin Institute of Technology (Liu Peixiang/Wen Liqi, Sun Zhuo/Photo) On the morning of May 5, the unveiling ceremony of the Institute of Artificial Intelligence of Harbin Institute of Technology and the high-end forum on "Creating the Future with Wisdom" were held in the Science Park International Conference Center. Li Mingchun, Deputy Secretary-General of Heilongjiang Provincial Government, and Xiong Sihao, Executive Deputy Secretary of the Party Committee of Heilongjiang University, delivered speeches at the meeting and unveiled the Institute. Vice President Han Jiecai presided over the unveiling ceremony.

Li Mingchun said in his speech that the establishment of the Institute of Artificial Intelligence is another important measure for Harbin Institute of Technology to embody "the first source of technological innovation in Longjiang" and help the revitalization and development of Longjiang. Science and technology make the nation prosperous, and science and technology make the country strong. The Heilongjiang Provincial Party Committee and the provincial government have always insisted on promoting local economic development with scientific and technological innovation, thoroughly implemented the spirit of the important instructions of the Supreme Leader General Secretary when he visited Heilongjiang Province, constantly strengthened the construction of innovation ability, strengthened the transformation of scientific and technological achievements, and regarded the artificial intelligence industry as an important field to cultivate new economic growth points. At the beginning of this year, Heilongjiang Province issued the "Three-year Special Action Plan for Artificial Intelligence Industry", hoping to promote the industrialization of artificial intelligence by strengthening the construction of artificial intelligence innovation ability and realize the coordinated development of innovation chain’s industrial chain and value chain. Over the years, Harbin Institute of Technology has been deeply rooted in Longjiang, making great contributions to China’s national defense and aerospace industry and national economic construction, and has achieved a number of major achievements with international leading level. It is also one of the earliest universities in China to carry out artificial intelligence research. The provincial party committee and government will fully support the development of the research institute, hoping that the research institute will carry out solid and effective work in artificial intelligence basic theory research, core key technology research, support platform construction, innovative application and industrial development, and produce fruitful results as soon as possible.

In his speech, Xiong Sihao reviewed the development of artificial intelligence in the world and China, and introduced the unremitting exploration in the field of artificial intelligence in our school for many years, especially a series of widely used achievements in the fields of handwritten text image recognition, sentence-level pinyin input method, machine translation, and a large number of outstanding talents delivered by our school for the field of artificial intelligence. He said that with the emergence of technologies such as deep learning, artificial intelligence has entered a new stage of development, and the rapid development of artificial intelligence in the future will profoundly change human social life and change the world. In 2017, the State Council officially released the Development Plan of New Generation Artificial Intelligence, and the provincial party committee and government also put forward clear hopes for the establishment of an artificial intelligence research institute. The school attaches great importance to the development of artificial intelligence, actively responds to the national deployment and local needs, seizes the major strategic opportunity of the development of artificial intelligence, and establishes an artificial intelligence research institute to support scientific research in the field of artificial intelligence. The research institute will fully integrate the superior resources inside and outside the school, break down the barriers between departments in the campus, promote the development of interdisciplinary integration, and deeply integrate with the industry, and strive to build a domestic first-class and internationally influential specialized research institution of artificial intelligence, making greater contributions to Longjiang’s economic development and national scientific and technological progress.

Academician Gao Wen, director of the Academic Committee of the Institute of Artificial Intelligence and alumnus, delivered a video speech to congratulate the establishment of the Institute, and hoped that Harbin Institute of Technology would continue to play a leading role in the field of artificial intelligence and provide a platform for young talents to devote themselves to artificial intelligence research; I also hope that young scholars will actively carry out cutting-edge, innovative and leading research to promote the innovative development of China’s artificial intelligence industry. Wang Haifeng, vice president of Baidu and president of Baidu Research Institute, Bill F. Spencer Jr of Illinois State University at Urbana-Champaign, and Professor Dang Jianwu of Tianjin University delivered speeches at the meeting.

In order to better unite the wisdom of experts, scholars and representatives of industrial enterprises, gather wisdom to tackle key problems, offer suggestions and suggestions, and jointly promote the rapid development of the Institute, the Institute has set up an academic committee. Academician Gao Wen served as the director of the academic membership association. From IBM and Microsoft, the first batch of national artificial intelligence open innovation platforms Baidu, Ali, Tencent and Iflytek, as well as famous experts, scholars and industry leaders from famous universities and research institutions at home and abroad, such as the United States, Germany, Canada and Hong Kong, China, served as members of the Academic Committee. At the meeting, Xiong Sihao presented letters of appointment to members of the academic committee.

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After the establishment of the Institute of Artificial Intelligence, it will be established in eight directions according to four levels: theory, technology, platform and application, artificial intelligence foundation and machine learning, intelligent control theory, brain science and brain-like intelligence, machine perception and pattern recognition, natural language processing and knowledge engineering, hybrid enhanced intelligence, autonomous intelligence and artificial intelligence applications (including intelligent manufacturing, intelligent civil engineering, intelligent finance and business, intelligent pension, intelligent remote sensing, etc.). The first batch of 30 researchers will be stationed in the research institute, focusing on a group of outstanding young and middle-aged scholars in the field of artificial intelligence in the school. Facing the development of artificial intelligence science, technology and industry, the research institute will gather first-class research teams, create first-class research results, train first-class scientific and technological talents and build a world-class artificial intelligence innovation base.

At the high-end artificial intelligence forum of "Creating the Future with Wisdom", Zhang Tong, director of Tencent’s artificial intelligence laboratory, Shen Xiaowei, global vice president of IBM, president of IBM China Research Institute and chief technology officer of IBM Greater China, Zhang Jianwei, director of the Institute of Multimodal Technology of Hamburg University in Germany, academician of Hamburg Academy of Sciences in Germany, vice president of Microsoft Asia Research Institute and alumnus Zhou Ming, president-elect of International Association of Computational Linguistics (ACL), respectively made "AI Industry Development and Tencent Practice" and "Anticipating the Innovation in the Age of Artificial Intelligence".

In the afternoon, the Academic Committee of the Institute held its first meeting to conduct in-depth discussions and exchanges on the future development and construction planning of the Institute.

Famous experts and scholars from home and abroad, representatives of industrial enterprises, leaders of relevant departments of provinces and cities, Xu Xiaofei, vice president of our school and president of Weihai Campus, heads of relevant units of our school, teachers and students of relevant colleges attended the unveiling ceremony and forum.

Unveiling ceremony and high-end forum site

Speech by Li Mingchun, Deputy Secretary-General of the Provincial Government

Speech by Xiong Sihao, Executive Deputy Secretary of the Party Committee of our school.

Vice President Han Jiecai presided over the unveiling ceremony.

Speech by Wang Haifeng Alumni

Speech by Professor Bill F. Spencer Jr

Speech by Professor Dang Jianwu

Artificial intelligence research institute unveiled

Issue letters of appointment to members of academic committees

Dean Wang Yadong introduced the general situation of the Institute.

academic lecture

The high-end layout has achieved results, and Xiaomi 2023 has made a new starting point.

Winter is getting farther and farther away, people are good with spring, and everything can be expected. After experiencing many uncertain challenges, Xiaomi Group ran out of profit in 2022, and it is likely to usher in another wave of upside in 2023.

On March 24th, Xiaomi Group released its annual financial report for 2022. The financial report shows that in 2022, Xiaomi achieved a total revenue of RMB 280 billion and an adjusted net profit of RMB 8.5 billion. Innovative business expenses such as smart electric vehicles are RMB 3.1 billion, and R&D expenditure in 2022 increased by 23% year-on-year.

The macroeconomic downturn, global inflation, the impact of the epidemic, consumer demand has been seriously challenged. IDC, an international data company, reported that in 2022, China’s smartphone market shipped about 286 million units, down 13.2% year-on-year, the biggest drop ever. After a lapse of 10 years, the shipments of smart phones in China once again fell to the market below 300 million yuan.

In the face of extremely difficult market environment, Xiaomi has enhanced its brand competitiveness with high-end strategy in the past three years, and the promotion of high-end strategy has achieved initial results. According to the financial report, Xiaomi’s global smartphone shipments remained the third, reaching 150 million units, and smartphone ASP achieved three consecutive years of growth. The monthly active users of Xiaomi’s global smartphones also ushered in a record high. As of December 2022, the number of monthly active users of MIUI worldwide increased by 14.4% year-on-year to 582 million, and the sustained growth momentum presented and promoted the company’s resilient development.

At the beginning of this year, Lei Jun, the founder of Xiaomi, recently issued an internal letter saying that 2023 is a year for Xiaomi to start a new development cycle, and it is also the time for a series of profound changes to enter the deep water area. The group is at the starting line of a new stage.

According to the data released by the National Bureau of Statistics, many economic indicators showed positive changes, and the economic recovery started. Guosheng Securities believes that consumer electronics will experience a weak demand side in 2022 and is expected to usher in a replacement cycle repair in the next two years. This year, Xiaomi Group launched a new business strategy of "paying equal attention to scale and profit", and built up a strengthened system capability, laying a solid foundation for the long-term development in the next 5-10 years, and fully preparing for a new round of outbreaks in the next 2-3 years.

High-end strategy has achieved initial results

With the low-end market share, China brand has occupied more than half of the global mobile phone market, which on the one hand makes the market scale, on the other hand makes the brand face the dilemma of positioning and profit, and seriously limits its innovation ability. Standing at an important turning point of high-quality economic development, high-end layout has become the general trend of the transformation and upgrading of China brands and China manufacturing.

In 2022, the average selling price (ASP) of Xiaomi’s global smartphones reached a record high, reaching RMB 1111. At the same time, in the fourth quarter of 2022, the smartphone ASP in Xiaomi mainland increased by over 14% year-on-year, and the shipment of high-end smartphones (RMB3,000 and above) accounted for 6.8 percentage points year-on-year. According to third-party data, in the fourth quarter of 2022, the sales volume of Xiaomi smartphones in Chinese mainland market ranked first in the price range of RMB 3,000-4,000, and second in the price range of RMB 4,000-5,000.

In view of the trend of younger and more entertaining consumption and the increase of female users, in July 2022, Xiaomi launched the first Xiaomi 12S Ultra equipped with two self-developed chips, namely, 澎湃 G1 and 澎湃 P1, to realize the combination of one-inch outsole and Leica image aesthetics, and to provide a brand-new mobile image experience for image lovers. In August 2022, Xiaomi launched a new generation of folding screen flagship Xiaomi MIX Fold 2 to help Xiaomi open the ultra-high-end market of folding screen. The "high-end stable price" strategy maintained by these two high-end models during their life cycle has effectively promoted the rise of Xiaomi ASP, and is also conducive to Xiaomi’s further promotion of high-end strategy.

At the end of 2022, Xiaomi teamed up with Leica to build the Xiaomi 13 series with self-developed chips, and with the new MIUI14 system, the smooth experience was improved by 60%. Under the blessing of aesthetics and algorithms, the image experience was even better. It is reported that the Xiaomi 13 series has been ranked first in the price range of RMB 4,000-6,000 in the Android camp in Chinese mainland market for 7 consecutive weeks. As of January 12th, 2023, the favorable rate of this series in JD.COM was over 99%, which attracted loyal powder and iron powder, and will also witness and promote Xiaomi to grow into a high-end brand.

Dare to invest in the long run

Since 2007, smart phones in China have developed for nearly 16 years. Being a brand lies in the morning and evening, and so does being a high-end brand. Long-term activists should lay out the present based on the future.

High-end products depend on high-end technology. It can also be seen from the financial report that even under the pressure of internal and external pressure in 2022, Xiaomi still attaches importance to research and development and dares to invest. In 2022, Xiaomi Group’s R&D expenditure was RMB 16 billion, up by 23% year-on-year, with a five-year compound growth rate of 38.4%. Xiaomi estimates that the total R&D investment in five years (2022 -2026) will exceed RMB 100 billion. By December 2022, the proportion of Xiaomi R&D personnel in the total staff has increased to nearly 50%, accumulating human resources for continuous development and innovation.

The technological innovation in the intelligent era is a multi-dimensional integration of cross-industry, cross-scene and cross-region. Xiaomi actively deploys smart phones, smart cars, robots and other fields. It is estimated that the total R&D investment will exceed RMB 100 billion in five years (2022 -2026), and a perfect talent incentive mechanism will be established. By the end of 2022, Xiaomi’s R&D personnel accounted for nearly half, and held a million-dollar technology award for four consecutive years.

China brand has enjoyed the dividend of digital development, but the appearance of high-end final results still needs to go through many tests. Firmly believe and persist in investment, there will be accumulation and opportunities.

Going to overseas differentiation strategic market

"The macro environment will gradually improve, and it will still take some time for a full recovery." Lu Weibing, president of Xiaomi Group, attended the telephone call for the first time, and said that 2022 will be a year in which Xiaomi’s ability will be reborn. Looking forward to 2023, Xiaomi will still have to "cross the cycle". Crossing the cycle is not an easy task. The high-end strategy promotes Xiaomi products and brands to leap upwards, go overseas and seek a bigger world in a wider and higher place.

According to Xiaomi Group’s financial report, 75% of the global shipments of smartphones in 2022 came from overseas markets. "Focus on steady operation and differentiate our strategic market", Lu Weibing stressed at the telephone conference that Xiaomi will promote high-end brand in key markets around the world. At present, China mobile phone manufacturers still rely on low-end models to achieve "scale" overseas. It is reported that the international version of Xiaomi 13 series has been released in March this year. Whether the high-end flagship of Xiaomi it represents can really "profit" overseas, I believe the market will give an answer soon.

In addition to mobile phone products, Xiaomi’s overseas Internet business grew strongly in 2022, and its total annual revenue increased by 35.2% year-on-year to RMB 6.8 billion. In the fourth quarter of 2022, Xiaomi’s overseas Internet service revenue increased by 19.4% year-on-year, reaching RMB 1.9 billion, a record high, and its proportion in the overall Internet service revenue increased to 26.1%. As an important advantage of Xiaomi, the scale effect of intelligent hardware and digital ecological operation give Xiaomi the growth through different cycles.

Intelligent ecology strengthens core values

Based on the huge hardware installation base, Xiaomi has put high-quality, cost-effective and other rich product combinations into different life scenes through artificial intelligence technology and the Internet of Things, linking thousands of active users, stimulating the stickiness of high-frequency consumption, and building a smart ecosystem of Xiaomi, which has always been the core value of Xiaomi.

The product-side force leads to the user experience. In the financial report, it is directly reflected in the corresponding data growth. In 2022, the global shipment of Xiaomi Smart TV reached 12.4 million units, and the annual revenue of smart home appliances increased by over 40% year-on-year. In the fields of office and family entertainment, the annual shipments of Xiaomi tablet increased by over 160% year-on-year, and the shipments in Chinese mainland in the fourth quarter reached a single-season high. According to Canalys data, in 2022, the market share of Xiaomi tablet in Chinese mainland increased to the third place, and its leading edge continued to be released.

The synergy between channel layout and product structure has been further deepened. In 2022, the GMV of channel AIoT products under Xiaomi line increased by over 27% year-on-year, maintaining a good growth trend.

The financial report shows that in 2022, Xiaomi’s revenue from IoT and consumer products reached RMB 79.8 billion, of which the revenue in the fourth quarter was RMB 21.4 billion, achieving a 12.5% month-on-month increase. As of December 31, 2022, the number of connected devices (excluding smartphones, tablets and laptops) on Xiaomi AIoT platform increased by 35.8% year-on-year to 589 million; In December 2022, the number of monthly users of Xiaoai and Mijia APP increased by 7.1% and 18.6% respectively, reaching 115 million and 75.8 million.

Large-scale ecological creation tests the R&D and manufacturing capabilities behind the products, but ultimately depends on the improvement of efficiency and benefits brought by digitalization. This year, Xiaomi put forward the business idea of "paying equal attention to scale and profit" for the first time. At the same time, the Group Management Committee and the Group Human Resources Committee were established to coordinate and optimize the strategic structure, operation management and resource allocation, focus on improving quality and efficiency, and promote the construction of professional long-term management system.

It is foreseeable that the headwind factors brought by the macro-environment are gradually easing, and consumer demand and the vitality of scientific and technological innovation continue to be released. However, Lu Weibing stressed that Xiaomi should be cautiously optimistic about the market in 2023, "strengthen risk management and pay attention to steady operation." He hopes that by improving the internal efficiency of Xiaomi, the profit target will be finely managed at the executive level.

With caution and optimism, it remains to be seen how Xiaomi will perform in the new year as the company promotes innovative business, continues to tackle key scientific and technological problems and improve its management model.

The glory of MG brand returns to Goodwood, and the centenary birthday draws a new chapter in the future car.

  On July 11th, 2024, on the dazzling stage of Goodwood Speed Festival, a global automobile cultural event, MG brand, as the main sponsor, celebrated its centenary with its brand-new electric supercar EXE181, Cyber GTS Concept car and brand-new MG HS model. This centennial celebration not only witnessed the glorious course of MG brand, but also showed the new height of China Zhizao in the international automobile stage.

  Goodwood Speed Festival, the grand stage of MG brand’s centenary birthday, is a legendary place in West Sussex, England, which is famous for its long history and the gathering of the world’s top automobile brands. As the pride of British automobile manufacturing industry, MG brand coincides with its centenary birthday. It is undoubtedly an important milestone in the development of the brand to return to this grand event as the main sponsor. The Duke of Richmond drove his grandfather Freddie March’s MG C-type and led the MG classic motorcade across Goodwood Hill Road, which opened the prelude to the Speed Festival and the centenary celebration of MG brand.

  The brand-new electric supercar EXE181 unveiled by MG brand not only pays tribute to the speed legend in the brand history, but also shows China Zhizao’s breakthrough and innovation in the field of electric vehicles with the speed target of 415km/h and the lowest wind resistance in the world of 0.181Cd. The Cyber GTS Concept car, with its futuristic design, indicates the forward-looking thinking of MG brand in the integration of design aesthetics and technology. The world premiere of the new MG HS not only provides two power options, gasoline and PHEV, with a comprehensive battery life of 1,085 kilometers, but also achieves a comprehensive upgrade in design and functional configuration, further consolidating the leading position of MG brand in the UK and even the global market.

  Facing the challenges brought by the EU tariff adjustment, MG brand did not shrink back, but showed the competitiveness of China brand in the global market with a firmer pace. As the first international automobile brand run by China people, MG brand not only made continuous breakthroughs in product quality and technological innovation, but also proved the strength and charm of China Zhizao to the world by sponsoring the international stage such as Goodwood Speed Festival.

  The centenary celebration of MG brand at Goodwood Speed Festival is not only a review of the glorious history of the brand, but also a declaration for the future. MG brand will take this grand event as an opportunity to continue to accelerate its global layout, take innovation as the driving force and quality as the cornerstone, lead China automobile brands to the world and continue to write a new legendary chapter.

  MG brand, as the first international automobile brand run by China people, has become a shining business card for China automobile brands in overseas markets with its century-old accumulation and continuous innovation spirit. MG brand is committed to building high-quality, high-performance automobile products to meet the dual pursuit of driving pleasure and safety performance by global consumers.

The frequency of new projects and achievements of American "brain project": now it is ambitious in many ways.

  ■ competing for "brain science" ①

  editorial comment/note Brain science aims at clarifying the working principle and mechanism of brain and nervous system, and is considered as the "last frontier" of natural science. In recent years, with the breakthrough of artificial intelligence technology, the great potential of brain science has once again been highly valued by governments and scientific circles all over the world. The International Department of Science and Technology Daily will publish a series of articles from now on to introduce the progress of the "brain plan" in the United States, Europe and China.

  Three years ago, US President Barack Obama announced the "Brain Research Plan for Promoting Innovative Neurotechnology" (referred to as "Brain Plan") with great support in policy and funds. Now, what kind of results has this world-renowned research project achieved? Because the specific affairs of the project are handled by many institutions, and the emphasis of their research and development is different, it is difficult for us to get a glimpse of the whole leopard. However, from the research situation of several major participating institutions, we can draw the conclusion that the progress of the "brain project" in many fields gives us reason to believe that the mystery of the human brain will eventually be uncovered.

  Federal departments lead new projects and new achievements frequently.

  The National Institutes of Health (NIH) is the most important federal institution in the "Brain Project", and more than 10 research institutions under it participate in the project. In September, 2013, the NIH "Brain Project" working group proposed nine funding areas in fiscal year 2014, including: counting brain cell types, creating brain structure atlas, developing large-scale neural network recording technology, developing appropriate tools for operating neural circuits, understanding the relationship between nerve cells and individual behaviors, integrating theories, models, statistical data and computing power to apply to neuroscience experiments, describing human brain imaging technology mechanism, establishing human data collection mechanism for scientific research and In fiscal year 2016, NIH invested as much as $135 million in the "Brain Project" project.

  High investment leads to high returns. In the past three years, NIH has achieved fruitful results: in April 2014, NIH cooperated with the Medical College of the University of North Carolina to find a way to control the behavior of experimental animals more accurately by controlling the neural circuits of their brains. This achievement was called by the American media as the first important achievement since the launch of the "Brain Project"; In May this year, NIH researchers cooperated with researchers from the University of Maryland and other institutions, and found that the antidepressant effect of ketamine (a psychotropic drug) originated from a metabolite produced after taking it, which not only can quickly suppress depression, but also does not produce side effects such as anesthesia or addiction. Just recently, researchers at Washington University in St. Louis have drawn the most comprehensive and accurate map of the human brain so far, among which 97 human cerebral cortex regions were first published, which is the latest achievement of NIH-funded projects.

  In addition to NIH, the federal government departments participating in the "Brain Project" also include the National Science Foundation (NSF), the Advanced Research Projects Agency (DARPA) of the Ministry of National Defense, the Food and Drug Administration (FDA) of the United States, and the Intelligence Advanced Research Projects Agency (IARPA) of the United States. These institutions have set up corresponding research projects to cooperate with the implementation of the "brain plan". For example, NSF plans to invest $72 million in the "Brain Project" in 2016. NSF proposed in February this year that the National Brain Observatory would be established to strengthen the research infrastructure in the field of neuroscience. Recently, NSF also launched the "Next Generation NeuroNex" project, aiming at strengthening the understanding of neuroscience and cognitive science.

  Non-federal departments follow up with you, sing and I’ll come on stage.

  If the federal government agencies are the leaders of the "brain plan", research institutions such as foundations, research institutes and universities are the most important implementing forces of this plan. At present, there are five foundations, two research institutes, seven universities and more than 10 enterprises among the partners of "Brain Project". Their research and development strength in the field of brain science ranks among the top in the world, and they have also made many achievements in their research in the past two years.

  As one of the important promoters of "Brain Project", Keweili Foundation plays an important role in "Brain Project". The brain science research institutes set up by the Foundation in many American universities all have strong strength, and in the past two years, new research results have been continuously made under the framework of "Brain Project", which has attracted much attention. In October 2015, the foundation announced that it would invest more than 100 million US dollars to set up three new brain science research institutes to conduct related brain science research, which will undoubtedly greatly promote the progress of the "brain project".

  Another important promoter of brain planning — — Allen Institute of Brain Science is not far behind. Earlier this year, the Institute established a cell type database, which contains data of 240 kinds of cells, such as location, shape and electrical signals, and has a detailed three-dimensional structure map. This database will continue to expand and move towards the goal of "counting brain cell types". In July, Allen Institute of Brain Science officially launched the "Allen Brain Observatory", and published its data set on the neural activity of mouse visual cortex for public research, which will help scientists to understand and model the human brain.

  Other research institutions, such as Howard Hughes Medical Research Institute and Carnegie Mellon University, have also made many progress in brain science research in the past two years.

  The plan is extremely difficult, but it is difficult to stop the pace of scientific research.

  The "brain project" is ambitious. At the beginning, Obama boasted: "I hope to draw a complete map of human brain activity through 10 years of hard work, just like the Human Genome Project." But compared with the human genome project, the task of "brain project" is more difficult. With nearly 100 billion neurons, extremely complex connection groups and mysterious intelligence mysteries, human exploration of the brain can be said to have just started.

  But as the saying goes, "if you don’t accumulate steps, you won’t be able to travel thousands of miles;" If you don’t accumulate small streams, you can’t become rivers and seas. " In the process of exploring the mystery of human brain, every related project and every research achievement is a paving stone for a long road of exploration, pointing to the end step by step.

  (Science and Technology Daily, Washington, August 14th)