[car home Information] A few days ago, Ferrari (|) XX Stradale set the fastest lap time record for road sports cars at the Novo circuit in fiora: 1 minute 17 seconds 309, 1.4 seconds faster than the standard SF90 Stradale.

　　As the track version of SF90, Ferrari SF90 XX has undergone more extreme lightweight and performance upgrade on the basis of the ordinary version of SF90, and it can still legally go on the road. Although the engine power of SF90 XX is only 22kW higher than that of SF90, in addition, the weight of this car has been reduced by 10kg, thanks to carbon fiber wheels and new light seats. At the same time, the new fixed spoiler, when the speed reaches 240 km/h, can bring 530 kg of downforce, which is even higher than the SF90′ s 390 kg.

　　Ferrari SF90 XX is equipped with a plug-in hybrid system consisting of a 3.9T twin-turbocharged V8 engine and three motors, in which the maximum power of the V8 engine is increased to 797 horsepower, and the driving power of the motor is also increased to 232 horsepower, making the maximum output power of the system reach 1030 horsepower. The transmission system is matched with an 8-speed wet dual-clutch gearbox, and it takes only 2.3 seconds to reach 0-100 km/h. In addition, if the new car chooses the qualifying mode, the motor can also provide additional power to improve the cornering performance. (Source: CARSCOOPS；; Compile/car home Qin Chao)

Because there is no need to consider the drawing of cinemas and cinemas, compared with the traditional accounting mode of cinema films, online movies have their own attributes of low cost and high income, which coincides with the total box office of 30 billion yuan in the whole year, which is undoubtedly a disaster for China cinema films, so this performance of online movies has its profound significance for the film industry in any angle.

The rise of cloud cinema is inseparable from a series of restructuring measures launched by iQiyi in 2022.

In April, 2022, Iqiyi upgraded the online movie cooperation mode, adjusted the effective viewing account for the first six minutes of the movie to a long-term account on time, and opened the account income of the two windows of member viewing and on-demand for the cloud cinema premiere mode, which made the market data no longer moist and improved the growth space of high-quality movies.

In September of the same year, Cloud Cinema adjusted the share of the premiere mode again, from the same 60% as ordinary online movies to 90%. That is to say, online movies in the premiere mode of Cloud Cinema, producers with pricing power, can still get 90% of the box office share.

There is no doubt that this is a great incentive for the creators of online movies. All kinds of financial difficulties encountered by film practitioners in the past can not be solved by rhetoric, and any comforting words are not as real as the real money operation of iQiyi.

The saying that "China is never short of talented directors" has been circulating for many years, but if we want to make a comment on it, I think it will provide these film creators with a better environment and more right to speak.

· · ·

Commercial film or literary film is an eternal debate topic between practitioners and fans.

In fact, since its appearance, film has been an industry with market demand as its core orientation, and the market demand for drama is bound to have its own multiple attributes. Some people will burst into tears because of the fetters of Li Huanying’s mother and daughter, while others will also lament the departure of the Hong Kong Wushu master.

This means that,Whether a market is healthy or not depends not only on the quality of a certain type of film, but also on the richness of the theme selection that the supplier can provide for the audience.

Just like the Hong Kong film industry in the golden age, it not only has Jackie Chan’s action visual feast, but also has Stephen Chow’s deconstructed comedy about postmodernism and Siu Fai Mak and Zhuang Wenqiang’s Infernal Affairs, which can win an Oscar in the west.

In other words, the influence of film types is not important, what is important is that they can coexist.

The advantage of online movies lies in this. It has the inherent inclusiveness of the Internet. After jumping out of the zero-sum game of cinema arrangement, no matter what theme, it can find the corresponding audience.

Similarly, the market’s demand for diversification of film themes will force film practitioners to constantly change and innovate.

· · ·

On March 28th, the movie "Listening Girl" produced by Apple TV+ won the 94th Oscar for Best Film, which is also the first original streaming film to win this honor.

Worldwide, the gap between the Internet and the traditional film industry is constantly melting, and no one can attach the label of de-specialization to a film production and distribution method that has won the highest honor. The Big Five in Hollywood have no effective means to limit the rise of streaming media except resentment.

This is the most powerful evidence that the film industry is market-oriented. When a product that has only appeared for more than ten years can catch up with the development of traditional films for hundreds of years, people in the torrent can clearly feel that the times are changing.

China’s online movies have already taken off the title of "Internet Big". Although there is still a long way to go from the cinema in terms of overall quality, in recent years, the improved quality and frequent explosions are visible to the naked eye, which seems to announce that they have a bright future.

The small success of iQiyi Cloud Cinema, in addition to meeting the market demand, has a greater significance in giving the right to speak to real film practitioners, thus creating an industry ecology where directors can shoot what they really want and audiences can see what they really want to see.

In the premiere movie list of iQiyi Cloud Cinema in 2022, the work "Arrogant" ranked second with a box office score of 29 million yuan, and its producer was Wei Junzi who came from the Hong Kong film environment in the last century and made "Dragon and Tiger Warrior" for his feelings.

Movies need more platforms, and a good platform will build itself into a tower, attracting more creators to feed themselves back. In the process of the overall recovery of China film market, iQiyi Cloud Cinema is trying to play this role.

Editor in charge:

According to Beijing Daily News, after the recent controversy over the authenticity of vehicle background data, on May 6, Tesla announced that it is developing a vehicle owner data platform, which may create an industry precedent for sharing new energy smart car data with users.

According to insiders of Tesla, in order to allow users to freely view the background data of vehicles, an online information system platform is being developed for all car owners to inquire about and obtain the data of vehicle-machine interaction, which is expected to be launched this year.

With the incident of Tesla Shanghai Auto Show rising to a public opinion event, in order to dispel public doubts, Tesla submitted the driving data 30 minutes before the accident to the owner, and announced the driving data 1 minute before the accident. Once the data was published, it was hotly debated, and even some voices questioned the authenticity of the data.

In this regard, Tesla said that as more consumers choose intelligent networked cars, vehicle data has attracted more and more attention. This involves how all smart car companies deal with the relationship with consumers in the future and how to deal with the forward-looking problem of data security in the smart car industry. Tesla made several responses to smart car data.

Response 1

Why should we monitor the vehicle operation data?

Nowadays, smart cars generate a large amount of data every day, but many people have doubts about why and what data to collect. In fact, China has made clear provisions in this regard. The Regulations on the Administration of New Energy Vehicle Manufacturers and Products Access and the relevant national standards for electric vehicles have made clear requirements on vehicle operation data monitoring, allowing the data monitored by enterprises to be limited to information on vehicle operation status such as vehicle operation safety, failure, charging and energy consumption.

Then why monitor the data generated by vehicle driving? Industry experts have said that the massive data sources generated by vehicle driving can provide accurate and rich reference data and guidance for the industry, which is very helpful for the development of the smart car industry. For enterprises, the collection of vehicle data can also better help them improve their products and services, and even prevent potential risks.

It is worth mentioning that, after conducting research and in-depth discussion in related fields through the joint efforts of the government, enterprises and testing institutions, the China Automobile Association has launched a solution of automobile big data platform based on blockchain technology, and released the "blockchain platform for data trusted storage", aiming at strengthening the security in the process of data monitoring by using blockchain technology, providing enterprises with data trusted storage services, and enabling consumers to enjoy better information services.

Response 2

Where is the data generated by vehicle operation stored?

According to the relevant national requirements, all new energy vehicle manufacturers in China should establish their own product operation safety monitoring platform to monitor the operation status of their products.

After Tesla provided 30 minutes of data to the Shanghai Auto Show, there were many voices on the Internet questioning the authenticity of the data.

In this regard, Tesla said that Tesla’s vehicle data should be regulated by the state and local governments. In addition, Tesla’s vehicle data is read by the vehicle gateway and stored in encrypted form. The stored data is recorded by encryption technology, so it is impossible to directly read, modify or delete related data. The background vehicle related data is transferred from the server, which is transmitted to the vehicle by various sensors during driving and then to the server through the network. It is authentic and complete vehicle data.

At the same time, the data of the black box (EDR) in the car is stored locally in the vehicle and frozen. The reading of EDR data usually requires physical connection between special equipment and vehicles, which can ensure that EDR data will not be modified. EDR data has gradually become an important basis for law enforcement agencies to investigate accidents.

EDR has played a key role in many accident investigations of Tesla vehicles in China and the United States, and has been adopted by law enforcement agencies.

Response 3

Who has the right to use the data?

Regulatory authorities, law enforcement agencies and enterprises all have the right to use vehicle data, and consumers also have the right to know their own vehicle driving data according to law.

By reading the contents of Tesla user manual, we can find that there are detailed instructions on data monitoring and use. First of all, the data is stored by the vehicle. During vehicle maintenance, it can be accessed, used and stored by Tesla maintenance technicians, or transmitted to Tesla periodically by wireless through the vehicle telematics system. Tesla can use this data to provide Tesla telematics services, conduct troubleshooting, evaluate the quality, function and performance of automobiles, and conduct analysis and research to complete the improvement and design of vehicles and vehicle systems.

Previously, Tesla also provided the car owners with the vehicle data 30 minutes before the accident according to the requirements of Zhengzhou Market Supervision Administration. However, for the protection of users’ privacy, at present, individual users want to obtain vehicle data, and they need to apply for a written request through government supervision departments such as the Public Security Law. However, Tesla insiders also revealed that in order to allow users to freely view the background data of vehicles, an online information system platform is currently being developed for all car owners to inquire about the data of vehicle-machine interaction, which is expected to be launched this year.

expert

Smart car data supervision to be standardized

Shortly after the Tesla Shanghai Auto Show, CCTV’s Newsweek column pointed out the current regulatory problems faced by smart cars. "How to identify smart car accidents is reliable? Is driving data private? Who should put it in? If we just watch the excitement and can’t make progress from the system, our consumption environment will pay a higher price. To solve this problem, the whole industry should pass the customs, otherwise the brakes of the industry will not work! "

In a recent report, People’s Daily questioned "how the regulatory authorities should act". Liu Changsong, director of Beijing Mugong Law Firm, said in the article: "Public safety is no small matter. Due to the safety and public safety of vehicle users, the regulatory authorities are expected to take responsibility. "

In fact, under the background of the rapid development and popularization of smart cars, the supervision has been in a relatively weak state. Dr. Wang Yao, Assistant Secretary-General and Minister of Technology of China Automobile Industry Association, said that there are no clear legal provisions on the confirmation of autonomous driving data and the process of publishing data after accidents. Although there are many laws and regulations on the supervision of autonomous driving data security, there are still some inapplicability in the field of intelligent networked vehicles.

As for the improvement of the supervision mode of intelligent vehicles, he also put forward his own views, suggesting that government departments can revise and supplement the regulations and standards that are not suitable for the development of intelligent networked vehicles according to different data types involved in intelligent networked vehicles, and at the same time suggest that the data supervision system of intelligent networked vehicles should be further improved by adopting a multi-centralized data governance model.

Tesla’s incident exposed many problems in the industry, which is a good thing from the perspective of development. This made the public know the importance of data and put forward higher requirements for corporate responsibility and government safety supervision. Wang Yao said that relevant legislation will be accelerated in the future, and I believe that more car companies like Tesla are willing to make safety data transparent through "data sharing", so that consumers can trust smart car products more.

Original title: Tesla: Developing a data platform that will share data with car owners.

[Disclaimer] The texts, pictures, audio and video that are not marked with "Source: Upstream News-chongqing morning post" or "Upstream News LOGO" on the upstream news client are all reposted. If the reposted manuscript involves copyright issues, please contact the upstream news.

CCTV News:The State Council Press Office held a press conference at 10 am on June 10th. Zhao Yingmin, Vice Minister of the Ministry of Ecology and Environment, and the responsible persons of the Bureau of Statistics and the Ministry of Agriculture and Rural Affairs introduced the bulletin of the Second National Pollution Source Survey and answered questions from reporters.

In response to a reporter’s question, Zhao Yingmin, Vice Minister of the Ministry of Ecology and Environment, pointed out that the results of the second national pollution source survey are mainly reflected in five aspects:

First, the basic situation, quantity, structure and distribution of all kinds of pollution sources in China have been found out.By the end of 2017, the number of various pollution sources in China was 3,583,200 (excluding mobile sources), including 2,477,400 industrial sources, 639,500 domestic sources, 378,800 livestock and poultry farms and 84,000 centralized pollution control facilities. Among them, the number of various pollution sources in Guangdong, Zhejiang, Jiangsu, Shandong and Hebei provinces accounts for 52.94% of the national total, and the number of pollution sources in China, especially the number of industrial pollution sources, basically shows a gradual decrease from east to west. In terms of industries, five industries, namely, metal products, non-metallic mineral products, general equipment manufacturing, rubber and plastic products, and textiles and garments, account for 44.14% of the total industrial pollution sources in China. In addition, by the end of 2017, there were 267 million motor vehicles, 4.132 million construction machinery, 762 million kilowatts of diesel power for agricultural machinery and 278,000 ships in operation. In 2017, the fuel consumption of national railway diesel locomotives was 2,461,800 tons, and civil aviation took off and landed 10,248,900 times. The above is the basic distribution of all kinds of pollution sources.

Second, we have mastered the emissions of various pollution sources.From the national water pollutant discharge situation, the chemical oxygen demand is 21.4398 million tons, the total nitrogen is 3.0414 million tons, and the ammonia nitrogen is 963.4 million tons. In terms of emissions, the Yangtze River, Pearl River and Huaihe River basins have large drainage areas and involve many provinces, and the emissions of pollutants such as chemical oxygen demand, total nitrogen and ammonia nitrogen are relatively large. From the perspective of emission intensity, the pollutant emission intensity of unit water resources in Haihe River, Liaohe River and Huaihe River basins is large. The national air pollutant emissions are: 17,852,200 tons of nitrogen oxides, 16,840,500 tons of particulate matter and 6,963,200 tons of sulfur dioxide. This time, we also investigated the emissions of volatile organic compounds in some industries and some fields, with a national total of 10.1745 million tons. Beijing-Tianjin-Hebei and its surrounding areas, the Yangtze River Delta and the Fenwei Plain are areas where the emission intensity of air pollution sources per unit area is relatively high in China. As we all know, these three areas are also key areas for air pollution prevention and control determined by the state. The situation of solid waste in China is as follows: in 2017, the output of general industrial solid waste was 3.868 billion tons, the comprehensive utilization was 2.062 billion tons, the disposal was 943 million tons, and the storage in that year was 931 million tons. The output of straw in China is 805 million tons, and the utilization is 585 million tons. The output of general solid waste in Shanxi, Inner Mongolia, Hebei, Shandong and Liaoning provinces accounts for 42.4% of the country, and the comprehensive utilization of general industrial solid waste in Shandong, Hebei, Shanxi, Anhui and Jiangsu provinces accounts for about 40% of the country.

Third, the archives of key pollution sources and the pollution source information database have been improved.This census has formed a unified database for the second national pollution source census, with more than 1,800 database tables, 15,000 data fields and 150 million data records, forming a "one map" for the second national pollution source census. According to the requirements of the management method of pollution source census files, all files have been managed in an orderly manner and stored safely.

Fourthly, a group of business backbones with the spirit of environmental protection iron army have been trained.In the census work, enumerators and census instructors at all levels carry forward the spirit of environmental protection iron army, work hard and work hard. Through systematic training and on-site investigation, they understand the production technology, pollution control technology and environmental protection facilities of key industries and enterprises, and master the accounting methods of various pollutant emissions. In the process of summarizing the census results, through analysis and induction, we have grasped the environmental policy and the current environmental situation, and have been comprehensively studied and improved. Through the census, a group of comprehensive talents with high sense of responsibility and dedication, familiar with policies and proficient in business have been trained.

Fifth, the environmental awareness of the whole people has been further improved.The census took a long time, lasting three years. During the whole census period, through multi-media and multi-way publicity, the majority of friends in the press gave strong support, widely mobilized all sectors of society and actively participated in the census work, which improved the environmental awareness of the whole society and created a good atmosphere for the census. This is the main result of this census.

Li Zhenquan data map

In the early morning of March 2016, in the depths of Yanshan Mountain, the spring was chilly. Under the incandescent lamp, it is a busy scene, with people coming and going, sweating on their heads. "All fiber cores of the No.3 rack have been successfully tested, and the equipment can be connected!" A lieutenant colonel officer has no distractions and gives instructions to the walkie-talkie. He is Li Zhenquan, a senior engineer of a communication group headquarters.

Li Zhenquan can’t remember how many times he moved the computer room. As long as the communication rooms of more than 10 companies in the whole regiment are relocated, he will basically be on the scene. From the initial independent connection of various equipment to the guidance of the whole group’s computer room construction, his "marriage" with the computer room lasted for 16 years.

16-year "marriage" with the computer room

When Li Zhenquan graduated in 1998, it coincided with the rapid development of national defense communications, and he was fortunate to experience the great changes in national defense communications from cable to optical cable and from carrier to optical terminal. In June, 1999, when the long-distance trunk line of military communication was changed from electricity to light, Li Zhenquan, who just graduated, was responsible for building a new optical communication room. At that time, no one in the company had contacted the optical transceiver. "In addition to the clear basic theory of communication principle, the first time I saw the actual equipment and saw so many boxes stacked there, I was also big. For the first time, I felt that there was a huge gap between theory and practice." Speaking of the scene at that time, Li Zhenquan smiled.

Day and night, facing the instructions, one equipment is installed, one line is connected, and one port is tested. Li Zhenquan forgets to sleep and eat. A week later, neat equipment, smooth cable arrangement, and the superior acceptance group gave a thumbs up. The computer room they installed has become a benchmark, and the director of communications of a group army also took people to learn from it.

In order not to affect the normal use of the next day, almost every time the computer room is moved, it is necessary to dismantle, relocate, install, cut over and open all the equipment within a few hours before dawn. "Nothing has changed for end users, except that we are working when others are resting, and we are still working when others are working." Li Zhenquan said.

For more than 10 years, dozens of computer rooms have been relocated, and thousands of devices have been connected without a mistake. "Practical and true." When Li Zhenquan was mentioned, Chief Engineer Liu Jizhou blurted out. In 2006, after graduating from graduate school, Li Zhenquan returned to the regiment as an engineer in a technical unit, and embarked on a long road of devoting himself to scientific research and quietly cultivating.

Li Zhenquan data map

Devote oneself to scientific research and work silently

The original head cabinet has been distributed for a long time, with incomplete information and no circuit diagram. Li Zhenquan used the abandoned head cabinet, dismantled the circuit board, drew by himself, learned drawing, bought chips, and began to study single chip computers. In the old equipment warehouse, he cleaned up an experimental platform and riveted it inside, with no distractions. After half a year’s research, the power head cabinet in the computer room was improved, the volume was reduced by half compared with the original one, and it was cheaper, the performance was more stable and the cost was saved by 60%. Eight years have passed, and some of these improved head cabinets are still on duty, guarding tens of thousands of communication equipment.

The duty stations are scattered, the technical force at the grass-roots level is relatively weak, the equipment alarms, the general business processing is fine, and when there is a big fault, it will be stretched. It often takes a long time for the technicians of the maintenance center to get to the scene, so the upper and lower levels are very upset. Li Zhenquan traveled all the computer rooms, collected information, and communicated with the personnel on duty in depth, and developed a "centralized monitoring and technical support system for remote equipment fault alarm". In the first time, the group communication combat duty room can provide help to the grass-roots duty personnel.

Although the grass-roots technical posts are ordinary, Li Zhenquan has made extraordinary achievements and won the third prize of military scientific and technological progress three times. In the face of rewards, he was very calm and humble: "It’s just that the organization trusted me and put me in a suitable position."

The battery pack is in a floating state for a long time, which is easy to cause aging and damage for a long time, and the battery supply is insufficient. Once the computer room is cut off, the consequences are unimaginable. To this end, he and the professional technical backbone of power supply tried various methods, and finally developed a "switching power supply battery charging protector", which improved the battery life by more than 30%. On this basis, he focused on the separation test of single battery to tackle key problems, and developed the "on-line precision test and performance early warning system of battery internal resistance", which fixed the monitoring point on single battery, avoiding "one bad group and one bad group", greatly improving the stability of battery pack and eliminating the hidden power hazard in the computer room.

Since becoming an engineer, Li Zhenquan has successively completed the survey and construction of nearly 600 kilometers of national defense communication optical cable lines, installed thousands of adjustment and measurement equipment, and laid tens of thousands of indoor cables, effectively alleviating the shortage of communication channels in all relevant directions and ensuring various military communication and liaison needs.

Li Zhenquan data map

Just to be worthy of the military uniform.

Li Zhenquan, who strives for perfection and is rigorous and realistic in his work, only ignores his wife and children. In 2009, the construction of communication optical cable around Bohai Sea required the construction and installation of dozens of computer rooms and stations along the line, and the equipment had to be adjusted and measured. The task was very heavy. He often left for more than a month, and after a year, he didn’t have much time at home. Li Zhenquan, who mentioned his daughter’s condensation and was not good at talking, had tears in his eyes. He said frankly, "I also want to be a good father and grow up with my daughter." When my wife gave birth, she was embarrassed in the uterus, which caused her daughter’s local brain injury and left sequelae. She couldn’t walk when she was two years old. Now she is a little behind other children of the same age. For so many years, the family’s affairs basically depend on her alone. My daughter’s school holds a parent-teacher conference. In other families, parents take their children with them, but his mother is the only one. The head teacher quietly pulled his wife aside: "I haven’t seen Ning Ning’s father either, and I’m not sure. It’s too tired for you to take care of your children alone, and it’s not a good thing for a single parent to rehabilitate her daughter …" Someone asked Li Zhenquan: "For so many years, you’ve been working day and night, what are you doing?" Zhen-quan Li smiled. "I think it’s worth it …".

In the spring, summer, autumn and winter, the cold is coming and the cool is coming. Li Zhenquan has been training and studying hard for several years. In the grass-roots technical posts, he silently guards the safe operation of national defense communications and equipment with practical actions, integrates his personal ideals and ambitions into the great cause of strengthening the army and rejuvenating the country, and shows the elegance of contemporary soldiers.

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"Only when everyone strives for a beautiful dream can we gather the majestic power to realize the Chinese dream." If there are pioneers emerging in the industry around you, please recommend them to CCTV.

　　Submission email: 1714523629@qq.com

　　In order to carry out extensive and in-depth publicity on drinking water hygiene and enhance the awareness of the whole people on drinking water hygiene and safety, on May 24, the jiangjin district Health and Health Comprehensive Administrative Law Enforcement Detachment launched the "Pay attention to drinking water hygiene and share a healthy life" publicity week in Times Square.

Event site. Photo courtesy of jiangjin district Health Comprehensive Administrative Law Enforcement Detachment

　　At the activity site, health supervisors publicized and popularized drinking water hygiene-related laws, regulations, standards and drinking water hygiene knowledge to past residents through exhibition boards, distribution of brochures, on-site consultation and hanging banners, and distributed more than 500 publicity materials at the site.

　　In the next step, the detachment will continue to carry out publicity in combination with daily supervision, provide more knowledge of drinking water hygiene for the masses, create a good atmosphere for the whole society to care, support and participate in drinking water work, and create a good atmosphere for drinking water hygiene supervision.

　　1. How to judge the quality of tap water?

　　Take a look: Fill a glass of water with a transparent glass, and look at the light to see if there are any fine substances suspended in the water. After standing for several hours, observe whether there are sediments at the bottom of the glass. If there are, it indicates that there are many suspended impurities in the water and the water quality is poor.

　　Second smell: take a glass of water as far away from the faucet as possible, and smell whether there is bleach (chlorine) with your nose. If you can smell the slight bleaching powder (chlorine), it means that there is residual chlorine in tap water, which is normal and can be used safely.

　　Three views: make tea after boiling with tap water, and observe the tea after a period of time (several hours) or overnight. If it turns black, the iron and manganese content in the water may be high.

　　Four products: when drinking boiled water, if you feel astringent, the hardness of the water may be high (but it varies)

　　2. What should I do if the tap water is abnormal?

　　The yellowing of tap water is probably affected by the rust on the inner wall of iron water pipes in the water distribution network. Some tap water can be released and used after the water quality is clear.

　　When there are other abnormalities in drinking water, you should immediately call 47565019 to report the situation to the health supervision department, and use water properly or stop using water under its guidance. At the same time, the neighborhood Committee, the property department and the surrounding neighbors should be informed to stop using it; Take 3 to 5 liters of water as a sample in a clean container and provide it to the health inspection department. If you accidentally drink contaminated water, you should pay close attention to whether you feel unwell. If there is any abnormality, you should go to the hospital immediately. After receiving the official notice from the government management department that the water pollution problem has been solved, the drinking water can be resumed.

　　3. How to choose a water quality processor (water purifier)?

　　When choosing a water quality processor, we should grasp three basic principles: first, choose a brand, and the quality of a big professional brand is more reliable. Second, see if there is a health permit approval and a water quality test report from an authoritative organization. Third, look at the type of water quality processor. Water purification should be combined with the actual situation of local water quality. Surface water is mainly used in the south, mainly to remove sediment, biological humus, bacteria and organic matter, while groundwater is mainly used in the north, and consumers pay more attention to scale removal. When purchasing, you should prevent the "magic" effect of various functional water and water quality treatment products and prevent "flickering". When purchasing, you should choose a water purifier according to your own needs.

　　4. How to choose and use the drinking fountain correctly?

　　When purchasing and using drinking fountains, we should pay attention to the following points: First, we should buy drinking fountains with valid hygiene license documents related to drinking water hygiene and safety products. Second, the water dispenser should be cleaned and disinfected regularly, and should not be placed in direct sunlight. Third, the bottled water used in the water dispenser should be drunk as much as possible within one week. It is easy to breed bacteria after a long time. If it has not been drunk for more than 20 days, don’t drink it again. (Huang Huan)

　　Source: jiangjin district Health Comprehensive Administrative Law Enforcement Detachment.

　　On Wednesday (January 17), Eastern Time, the market’s expectation of the Federal Reserve’s interest rate cut earlier this year was hit again, and the United States suffered a "double whammy" for the second consecutive day. The three major US stock indexes collectively closed down, and the Dow fell for three consecutive days.

　　At the close, the Dow fell 94.45 points, or 0.25%, to 37,266.67 points. The Nasdaq fell 88.73 points, or 0.59%, to 14,855.62 points. The S&P 500 fell 26.77 points, or 0.56%, to 4,739.21 points.

　　Overnight, the United States released the retail sales data known as "terror data". In December, retail sales in the United States rose by 0.6% month-on-month, the largest increase in three months, exceeding expectations, indicating that consumer spending is still strong, which further doubts whether the Federal Reserve will cut interest rates drastically.

　　After the data was released, the yield of 10-year US bonds continued to rise, rising by nearly 4 basis points to 4.102%, and finally closed at 4.105%, hitting a one-month high. The yield of two-year US bonds, which is more sensitive to the Fed’s policy interest rate, returned above 4.3% to close at 4.360%. This undoubtedly depressed the market’s risk appetite.

　　According to the CME Fed observation tool, the current market expects that the possibility of the Fed starting to cut interest rates in March is about 57%, and it was still above 60% the day before.

　　In terms of important news, Boeing passed the bad news again. On Wednesday, local time, US Secretary of State Anthony Blinken was stranded in Davos due to a major failure of his Boeing plane and could not fly back to the United States as planned. In the US stock market, Boeing’s share price rose more than 1%, and it has fallen 22% so far this year. Earlier, Wells Fargo had downgraded Boeing’s stock rating to wait and see.

　　In addition, Buffett has a "big move", this time taking a fancy to the tourism economy. Buffett’s Berkshire Hathaway announced on Tuesday that it has acquired the remaining 20% equity of Pilot Travel Center, the largest travel service center operator in the United States, from the Haslam family, which has thus become a wholly-owned subsidiary of Berkshire. This further expands Berkshire Hathaway’s business map in the field of tourism services.

　　On the enterprise side, Samsung officially released the Galaxy S24 series, a new generation flagship smartphone, at the Galaxy Unpacked event held in San Jose, California, which started the first shot of mobile artificial intelligence (AI) in 2024.

　　It is reported that Samsung announced that it will cooperate with Google Cloud to empower Galaxy S24 series mobile phones with generative AI, which will bring the generative AI experience to Samsung’s mobile phone users. Samsung is the first Google Cloud partner to deploy mobile phones through Google Cloud using Gemini Pro and Imagen 2.

　　Previously, it was reported that Apple is expected to launch a generative AI tool in June this year, and this year may become the year when AI is integrated into mobile phones. However, Apple has recently suffered from headwinds. The antitrust lawsuit was first opened in March, and the court requested to stop selling watches with blood oxygen detection function.

　　[Hot stocks]

　　Among the large US technology stocks, Apple fell 0.52%, Amazon fell 0.95%, Google A fell 0.72% and Netflix fell 0.19%.

　　NASDAQ China Jinlong Index fell 2.59%, and popular Chinese stocks fell collectively. Alibaba fell by 0.78%, Baidu by 2.20%, Netease by 1.32%, Tencent Music by 3.33% and Pinduoduo by 0.71%.

　　[global index]

　　In the European stock market, the FTSE 100 index in Britain fell 1.48% to 7446 points. The French CAC40 index fell 1.07% to 7319 points. Germany DAX index fell slightly by 0.84% to 16,432 points.

　　In Asian stock markets, the Hang Seng Index dropped 3.71% to 15,277 points.

　　[foreign exchange commodities]

　　[Highlights]

　　US retail sales in December increased by 0.6% month-on-month, the largest increase in three months.

　　Retail sales growth in the United States accelerated again in December, indicating that consumer spending is still resilient and will continue to support the US economy. The swap contract shows that the probability of the Fed’s interest rate cut in March is expected to drop to about 50%.

　　Federal Reserve’s Beige Book: The economy in most areas has not changed, consumption is strong, and inflation has cooled down.

　　Since the last Beige Book was published, there has been little or no change in economic activities in most areas. Consumer spending is strong, but the labor market has turned cold. Many companies say that consumers’ price sensitivity is increasing. In most areas, enterprises are increasingly optimistic about the future.

　　Boeing’s serious failure caused Blinken to be trapped in Davos

　　On Wednesday, local time, US Secretary of State Anthony Blinken was stranded in Davos due to a major failure of his Boeing plane and could not fly back to the United States as planned. This is the latest blow to Boeing’s once brilliant and now seriously damaged reputation. However, the Boeing plane that Blinken was scheduled to take was a modified 737 old model for military use, not a 737 MAX 9 with "major problems" recently.

　　Buffett once again shot big consumption! I took a fancy to the tourism economy this time.

　　Buffett’s Berkshire Hathaway announced on Tuesday that it has acquired the remaining 20% equity of Pilot Travel Center, the largest travel service center operator in the United States, from the Haslam family, which has thus become a wholly-owned subsidiary of Berkshire, further expanding Berkshire Hathaway’s business map in the field of travel services.

　　Samsung fired the first shot of 2024 mobile AI! Google model blessing Galaxy S24

　　The new generation of flagship machine Galaxy S24 is the first smart phone to configure the large model Gemini Pro and the powerful image technology Imagen 2 on the Google cloud platform Vertex AI. S24 The end-side model Gemini Nano can also be used. S24 has Google’s new search function Circle to Search for Android phones. Users only need to do simple gestures such as drawing circles and lines on pictures or videos to search without switching App；. Multiple searches of text and pictures can be conducted to answer a question circled with pictures.

　　Apple’s antitrust lawsuit was first opened in March, and the court asked to stop selling watches with blood oxygen detection function.

　　The US Department of Justice first filed an antitrust lawsuit against Apple in March, accusing it of setting software and hardware restrictions on the iPhone and iPad to hinder the effective competition of competitors. The US Court of Appeals for the Federal Circuit refused to grant Apple a longer suspension of the import ban imposed by the US International Trade Commission (ITC), saying that Apple must stop selling smart watches with blood oxygen detection function.

　　Vision Pro will be launched soon, and the media will experience it in advance, but it can’t be worn for half an hour.

　　According to the evaluation of technology bloggers, Vision Pro is "the best of all similar devices tried in his career", but "it took half an hour to feel dizzy and sweaty" and "it took a long time to assemble".

　　BP plans to set up a technology center in India.

　　On January 17th, bp announced that it plans to establish a BP India Technology Solution Center in Pune, a city in western India. The center is expected to be put into use in the second quarter of 2024, and the first batch of recruitment positions was announced on December 1st, 2023. After the center is fully operational, it is estimated that more than 400 employees will be employed by the end of 2024 and will continue to grow in the following years.

　　[financial calendar]

On November 11, 2024, an anchor in Haitou Town, Ganyu District, Lianyungang City, Jiangsu Province used a mobile phone to sell lobsters live. Vision china diagram

The 16th "double 11" shopping festival came to an end.

Double 11, which can’t be shaken every year, seems increasingly deserted in the atmosphere of public opinion. Perhaps because of the tiredness of the outside world for the shopping festival, e-commerce platforms chose to rush to run collectively. This year is also known as the longest "double 11" in history: since October 8, in less than a week, platforms including Pinduoduo, Tik Tok, Taobao Tmall and JD.COM have successively announced the launch of the "double 11" promotion, with a time span of one month.

Controversy still exists: It is rumored that Ralph Lauren, a clothing brand, has become a "collection artifact" of Taobao double 11, which is specially used to deal with the full or reduced rules of the platform, and the return rate in double 11 is as high as 96%. However, relevant rumors were denied by the platform.

It is worth noting that the implementation of the "trade-in" subsidy policy has led to a significant increase in household appliance consumption. According to the star map data, as of October 30th, the total sales of double 11 in 2024 reached 845 billion yuan. Among them, household appliances ranked first with sales of 132.4 billion yuan, accounting for 15.7% of the market. Mobile phone digital and clothing categories accounted for 14.2% and 14.0% of the market share with sales of 120.1 billion yuan and 118.4 billion yuan respectively.

The extended promotion cycle has certainly brought a more beautiful "report card", but what is the difference between this "report card" and previous years? What are the factors driving growth?

E-commerce Battle Report: Highlighting Brand Turnover

Judging from the battle reports disclosed by various platforms, double 11 still has rapid growth this year.

This year is another year of "stealth" in e-commerce transaction volume. JD.COM and Tmall, two traditional e-commerce platforms, have only published growth data such as order volume, user scale, brand and merchant turnover, and there is no more carnival after zero in previous years. Moreover, both companies have replaced the growth rate of "GMV" with the specific growth rate of "brand turnover".

At 24: 00 on November 11th, Tmall double 11 closed in 2024: the total turnover increased strongly, and the number of buyers reached a new high. In the whole cycle of Tmall double 11, the turnover of 589 brands exceeded 100 million, up 46.5% year-on-year, setting a new record.

The number of shopping users in JD.COM increased by over 20% year-on-year, and the order volume of live broadcast in JD.COM increased by 3.8 times year-on-year. The turnover of over 17,000 brands increased by over 5 times year-on-year, and the turnover of over 30,000 small and medium-sized businesses increased by over 2 times year-on-year.

If we look at the double 11 Battle Report of the two platforms in 2023: In 2023, Taotian Group said that "the order volume and total turnover increased in an all-round way"; In 2023, JD.COM said that "the turnover, the order volume and the number of users reached a new high".

Insiders from Taobao and JD.COM revealed to reporters that the overall transaction volume of the platform side has increased year-on-year, but the growth rate is relatively flat. From the perspective of the incremental source of the platform, the trade-in policy and the recovery of live e-commerce have greatly boosted the transaction volume.

Emerging e-commerce companies such as Tik Tok and Aauto Quicker are sharing the traffic of traditional e-commerce. Like e-commerce platforms, the turnover of "flagship" brands has increased this year.

According to the disclosure of Tik Tok e-commerce, from October 8th to November 11th, the turnover of over 33,000 brands doubled year-on-year, the turnover of nearly 17,000 brands increased by over 500%, the turnover of over 2,000 single products exceeded 10 million yuan, and a total of 275 brands realized the turnover of over 100 million yuan through live broadcast. As of October 20th, the GMV of Tik Tok Mall increased by 91% year-on-year.

According to the analysis of Guohai Securities Research Report, with the overweight of the national "trade-in" and other stimulus policies and the increase of subsidies for various e-commerce platforms, the vitality of the consumer market is expected to recover, and the follow-up performance of traditional e-commerce platforms and live e-commerce platforms will pick up.

"Government coupons also play a very positive role in promoting online consumption." Cui Lili, a chair professor in the Department of Digital Economy of Shanghai University of Finance and Economics, told The Paper that the performance of e-commerce platforms superimposed with local government subsidies is more outstanding, especially the sales of high-value products such as 3C categories and computers are better.

Super anchor returns to double 11.

In September this year, the three sheep companies, where the "Crazy Xiao Yang Ge" with over 100 million fans was located, were punished for the existence of false propaganda in live broadcast, which triggered a shock in the live broadcast industry.

However, judging from the record performance, the head live broadcast room has a good battle situation in double 11 this year.

The data shows that the purchase amount of "double 11" in Li Jiaqi live room increased by more than 20% year-on-year; On the night of the spot sale of Tmall double 11, the turnover of the live broadcast room in Li Jiaqi exceeded 100 million yuan within 5 minutes.

During his stay in double 11, the turnover of Luo Yonghao’s "Make a Friend" exceeded 6.4 billion yuan, up 158% year-on-year, and the cumulative order volume exceeded 7.14 million, a record high.

"Simba" in online celebrity, Aauto Quicker, who once started a public opinion war with Xiao Yang Ge, also achieved good results. According to Xin Xuan’s disclosure, more than 200 live broadcasts were arranged from October 13th to November 11th, with a total sales volume of more than 68 million, and the total GMV increased by 61.9% compared with last year. Among them, there are 16 games with sales exceeding 100 million and 47 games with sales exceeding 10 million.

However, the previous industry chaos made the live broadcast industry enter an adjustment period. "The platform no longer supports the head anchor blindly, but began to pay attention to supporting the waist anchor and the tail anchor, and began to explore new marketing channels, scenarios and methods." Zhai Wei, executive director of the Competition Law Research Center of East China University of Political Science and Law, told the reporter.

"Big anchors should completely abandon illegal means such as creating false people, making gimmicks, and manipulating fans’ emotions." Zhai Wei said, "The live broadcast industry still has demand and prospects, and it also has strong resilience for sustainable development. In the context of peak traffic, the competition in the live broadcast industry will gradually transform into qualitative competition, and the industry will enter a new stage of development from the grassy era. "

The platform moves from competition to cooperation

Another highlight of double 11 this year is that the major e-commerce platforms have changed from "smoke filled" to "shaking hands and making peace".

On September 4th, Taobao announced its full support for WeChat payment. Wechat Payment responded that it has successively cooperated with UnionPay China Unionpay Quick Pass, JD.com Payment, payment platforms of the three major operators, and digital RMB, and will continue to explore in the future to continue to provide convenience for users on the basis of ensuring transaction security.

On October 16th, the old rivals JD.COM and Taobao also announced the news of cooperation: Jingdong Logistics will fully access the Taobao Tmall platform, and the third-party platform in JD.COM will also access the rookie; At the same time, shopping on JD.COM can be paid by Alipay, and connecting Jingdong Payment to Taobao Tmall is also being promoted.

This also means that it is the general trend for the platform to accelerate the demolition of the wall and move towards win-win cooperation.

However, according to the test in The Paper, there are still many things to be improved. At present, some products in Taobao already support WeChat payment. Click "More Payment Methods" to expand and choose. Some products don’t have the "WeChat payment" option. Taobao service replied that WeChat payment is still in trial and has not been fully opened yet. Please refer to the payment page if the order can be used.

The reporter tested a number of commodities in JD.COM, but Alipay payment is still in the gray-scale testing stage.

In October this year, referring to the effect of interconnection, Jia Luo, president of Tmall of Taotian Group, told The Paper that it has been observed that the frequency of use and the scale of users in young user groups and sinking market are growing rapidly. "It is expected that double 11 this year should be the largest number of people who participated in double 11 in history."

In the eyes of the industry, the peak of e-commerce traffic and the entry into stock competition are important reasons for the platform to hold hands. Ali, JD.COM and other traditional e-commerce companies are facing fierce challenges from Pinduoduo and Tik Tok e-commerce. The reporter learned from insiders in Tik Tok that after the establishment of Tik Tok Platform for more than two years, the transaction volume of platform commodities exceeded one trillion yuan.

"It is obvious that each sticks to the city and does not adapt to the consumer market under the current situation. The big manufacturers are already in the competition stage of the stock market, and each has its own needs for new growth and profitability." Zhuang Shuai, an e-commerce analyst and founder of Bailian Consulting, told the The Paper reporter, "Under the background that the overall growth of e-commerce has entered the stock, it is the correct idea for each platform to make use of each other’s advantages and strengths to complement each other. How can everyone give full play to their respective advantages and jointly serve consumers? This is the most important thing. Interconnection objectively improves the convenience of double 11 consumers’ shopping, and also encourages consumers’ enthusiasm for shopping in double 11. "

Development and Reform Commission: Prices are expected to remain stable and multi-pronged to stabilize and expand employment.

On September 18th, the National Development and Reform Commission held a press conference to release the macroeconomic operation and answer questions from reporters. Meng Wei, deputy director and spokesperson of the Policy Research Office of the National Development and Reform Commission, said that the measures to ensure supply and stabilize prices have been effectively implemented and have produced certain positive results.

Prices are expected to remain stable.

From January to August, the consumer price index (CPI) rose by an average of 2.4% year-on-year, and rose by 2.8% year-on-year in August, which was the same as last month. The PPI of industrial producers rose by 0.1% compared with the same period of last year, and fell by 0.8% in August. Meng Wei said that since the beginning of this year, China’s prices have been operating in a reasonable range. Looking further, the structural characteristics of rising prices are obvious. Affected by African swine fever epidemic and other factors, pork prices rose significantly, driving food prices to increase significantly. However, judging from the core CPI excluding food and energy prices, it rose by 1.5% year-on-year in August and rose by 1.7% on average from January to August.

"Maintaining the basic stability of prices, especially the prices of important people’s livelihood commodities, is related to the basic livelihood of the people, especially the people in need. The CPC Central Committee and the State Council attach great importance to this." Meng Wei said that since the beginning of this year, the National Development and Reform Commission has conscientiously implemented the decision-making arrangements of the CPC Central Committee and the State Council, and issued a series of policies and measures with relevant departments to ensure market supply and promote basic price stability. For example, take the lead in formulating plans and measures to ensure supply and price stability, vigorously support the construction of pig breeding capacity, enhance the ability of reserve regulation, and earnestly ensure the basic living security of people in need. At present, some measures have been effectively implemented and have produced positive results.

According to reports, from the recent monitoring situation, pork prices tend to be stable. From September 11 to September 17, the average daily retail price of pork in 36 large and medium-sized cities increased by 0.28%, which was significantly narrower than that in August. On September 17th, the average prices of fruits and vegetables dropped by 3.2% and 2.2% respectively compared with the end of August.

Meng Wei said that from the analysis of price trends, prices are expected to continue to operate smoothly during the National Day. The National Development and Reform Commission, together with relevant departments, will continue to closely monitor the market price changes of important commodities for people’s livelihood, and take corresponding control measures in a timely manner as needed to keep prices basically stable.

Multi-pronged approach to stabilize and expand employment

Stable employment is the first of the "six stabilities". Meng Wei said that from the current situation, China’s employment situation is generally stable.

First, new jobs have grown steadily. From January to August, 9.84 million new jobs were created in cities and towns across the country, which has achieved 89.5% of the annual target; In August, the national urban survey unemployment rate was 5.2%, down 0.1 percentage point from July, and both July and August were below the control target of 5.5%.

Second, the market supply and demand are basically balanced. The recruitment ratio of human resources market in 11 provinces and cities such as Guangdong is still higher than 1, and the job demand is greater than the number of job seekers.

Third, the employment of key groups is generally stable. As of July 1, the employment rate of college graduates in 2019 was 68.3%, which was basically the same as the same period last year; At the end of the second quarter, the total number of migrant workers in rural areas reached 180 million, an increase of 2.26 million over the same period last year; By the end of July, 10.96 million poor laborers had been employed, an increase of 1.08 million over the end of last year.

Meng Wei said that at present, China’s economic operation is still in a reasonable range, the service industry with large employment capacity has developed rapidly, and the role of innovation and entrepreneurship has been continuously enhanced; At the same time, China has formed a relatively complete employment and entrepreneurship policy and service system, which have provided strong support for achieving higher quality and full employment.

Since the beginning of this year, the State Council and relevant departments have successively introduced and implemented a number of policies and measures to stabilize employment, such as reducing taxes and fees, helping enterprises to stabilize their posts, vocational training, and expanding enrollment in higher vocational colleges, and the effects have gradually emerged. Meng Wei said that in the next step, the National Development and Reform Commission will continue to regard stable employment as the lower limit of macroeconomic regulation and control and the top of the "six stabilities", conscientiously implement the employment priority strategy with relevant departments, adhere to focusing on key points and making precise policies, and further improve the response measures while doing a good job in implementing the established policies, and stabilize and expand employment in a multi-pronged manner.

Infrastructure investment accelerated.

The data shows that from January to August, the national infrastructure investment increased by 4.2% year-on-year, 0.4 percentage points faster than that from January to July. In August, the National Development and Reform Commission approved 9 fixed assets investment projects with a total investment of 68.9 billion yuan.

The 2019 "Government Work Report" proposed that the target task of "completing railway investment of 800 billion yuan" should be achieved this year. In response to the statement that "the absolute amount of railway investment has slowed down in the past two months", Meng Wei said that since the beginning of this year, the completion of railway investment has been generally stable. From January to August, China’s railway investment in fixed assets reached 449.6 billion yuan, basically equivalent to the same period last year.

In order to complete this year’s railway investment task and lay a good foundation for subsequent construction, the National Development and Reform Commission will further intensify its work with relevant departments, China State Railway Group Co.,Ltd. and relevant places, focusing on "three batches", that is, "one batch under construction, one batch under construction and one batch under reserve".

We will steadily build a number of major projects. Railway construction projects are still short-term in the central and western regions of China. It is necessary to focus on the central and western regions, continue to promote the "eight vertical and eight horizontal" main passages of high-speed railways, improve the layout of trunk road networks, and urge the project funds to be in place in time and in full.

Promote the start of a number of major projects. Recently, the National Development and Reform Commission approved a number of railway projects. Among them, the feasibility study report of Chongqing-Kunming high-speed railway was recently approved, with a total investment of 141.6 billion yuan, which is the largest railway project approved by the National Development and Reform Commission since the 13th Five-Year Plan. In addition, there are still several backbone channel projects that are actively carrying out preliminary work, and will be approved item by item once conditions are met.

Plan and reserve a number of major projects. In order to give full play to the basic supporting role of railways in the coordinated development of Beijing-Tianjin-Hebei, the development of the Yangtze River Economic Belt, the construction of Guangdong-Hong Kong-Macao Greater Bay Area and other major strategies, the National Development and Reform Commission and relevant parties are speeding up the preparation of relevant special transportation plans in combination with the preliminary research of the Tenth Five-Year Plan. The next step will be to incorporate the research of major projects with accurate and influential views into the plan, strengthen the project reserve, and form a good situation of combining far and near and connecting in steps.

"In short, we will work with relevant parties to focus on accurate investment and effective investment and give full play to the positive role of investment in promoting economic and social development." Meng Wei said. (Economic Daily-China Economic Net reporter Xiong Li)

A reporter asked: The United States recently identified eight China science and technology companies as "military-related enterprises in China" and listed many institutions and companies in the "entity list". At the same time, the United States will pass a Xinjiang-related bill to ban the import of China’s Xinjiang-related products. What is China’s reaction to this?

A: Under the banner of so-called "human rights", the U.S. side generalized national security, fabricated reasons out of thin air without any factual basis, used state power, and repeatedly abused export control, investment restrictions, and banned imports of Xinjiang-related products, so as to continuously suppress relevant entities in China and set restrictions on normal economic and trade cooperation between enterprises of the two countries. China strongly protests and resolutely opposes this bullying practice of the US.

These political manipulations by the United States undermine market principles, violate WTO rules and economic laws, harm the legitimate rights and interests of China enterprises, and also harm the interests of American enterprises and investors, which is not conducive to the stability of the global industrial chain supply chain and the recovery of the world economy. The United States also imposed sanctions on medical research institutions in China, ignoring the scientific spirit, violating humanitarian principles and the common values of all mankind.

The United States should immediately stop its wrong practices, immediately stop interfering with the normal economic and trade cooperation between Chinese and American enterprises, immediately stop infringing on the right to subsistence and development of people of all ethnic groups in Xinjiang, and return to the correct track of win-win cooperation. China will take necessary measures to resolutely safeguard national sovereignty, security and the legitimate rights and interests of China enterprises.