Original Shanghai Xuhui Shanghai Xuhui

The infection rate of influenza in adults is 5%-10%, and that in children is 20%-30%. How should children deal with the flu? The reporter interviewed Liu Yangyan, the attending pediatrician of the Eighth People’s Hospital of Shanghai, to teach us what influenza is, its symptoms, its countermeasures and preventive measures.

What is the flu?

Influenza is the abbreviation of influenza, which is a highly contagious respiratory disease caused by influenza virus. Influenza viruses are divided into four types, of which type A and type B are the main ones that affect human beings, among which type A is more virulent. Influenza caused by influenza A and B viruses are also called influenza A and influenza B respectively. According to the information collected by CDC this year, influenza A (H1N1) and influenza B (H3N2) are prevalent.

Influenza occurs every year. Why is it particularly strong this year?

When a new subtype or an old subtype of influenza A virus reappears, people generally lack the corresponding immunity, which causes the virus to spread rapidly among people. Coupled with the impact of the epidemic in 2022, fewer people were vaccinated against influenza, resulting in an influenza outbreak this spring.

What is the difference in symptoms between children and adults?

Most adult influenza cases are common. Compared with adults, children suffer from influenza more quickly, and high fever is more common. At the highest time, their body temperature can reach 39℃-41℃, and their systemic symptoms are more serious, often accompanied by chills, chills, muscle aches, diarrhea, abdominal pain, etc. A few people are prone to pneumonia, myocarditis and septic shock.

Children, especially those under 5 years old, are high-risk groups of influenza, and they are more likely to suffer from severe and critical illness. In addition, children’s influenza is prone to acute laryngitis, otitis media, tracheitis, bronchitis and pneumonia, and the mortality rate is higher than that of adults.

Neonatal influenza is relatively rare, but it is not uncommon. After infection, there are often many complications, such as pneumonia. Other clinical manifestations may include refusing milk, drowsiness and shortness of breath. In addition, the probability of children’s influenza complicated with encephalopathy and encephalitis is higher than that of adults, mainly manifested as indifference, lethargy, slow response, convulsions, etc. Therefore, children’s influenza should pay attention to the symptoms of digestive tract and nervous system in addition to respiratory symptoms.

What should children do if they get the flu?

If the child has high fever, sore throat, general weakness and muscle pain, he may be targeted by the flu and need to see a doctor immediately. The hospital has a rapid flu antigen test. Once the flu is diagnosed or highly suspected, active antiviral treatment should be taken. Antiviral treatment is the best within 48 hours after symptoms appear, even if it exceeds 48 hours, antiviral drugs can also benefit. Therefore, for children, no matter how many days the flu symptoms appear, if the condition has not improved, antiviral drug treatment should be started as soon as possible after suspicion or diagnosis.

Oral oseltamivir is the first choice for the treatment of influenza in children at present. Infants under one year old, severe or critically ill children who are inconvenient to take oral drugs can also be treated with intravenous infusion of peramivir injection. Children should be given drugs according to their weight according to the instructions. Generally, the antiviral course of oseltamivir takes 5 days, and that of peramivir takes 1-5 days. The course of treatment for severe patients can be extended appropriately.

But don’t blindly use antiviral drugs, whether it’s the flu or the common cold, take oseltamivir. Before using oseltamivir, patients suspected of influenza should try to take respiratory tract samples for pathogen detection, which is beneficial to judge whether to take medicine according to the treatment plan, use according to the prevention plan or stop taking medicine according to the condition. Oseltamivir is not a "magic medicine" without side effects, which may cause a series of adverse reactions, mainly nausea, vomiting and other digestive tract symptoms, as well as skin changes (rash, erythema, toxic epidermal necrolysis, etc.) and mental symptoms (delirium, abnormal behavior).

In addition to antiviral drugs, Chinese patent medicine Xiaoer Chiqiao Qingre Granule and some traditional Chinese medicines for relieving cough and eliminating phlegm have also been selected as influenza guidelines in China.

Taking antiviral drugs does not mean entering the "safe". Parents should closely observe the general situation of their children. When the following changes occur, they should seek medical treatment in time and need hospitalization:

Persistent high fever for more than 3 days; Cough is aggravated, and the amount of sputum is obviously increased; Dyspnea or chest pain; Purple lips; Severe vomiting, diarrhea, dehydration; Mental changes such as unresponsiveness, lethargy and convulsions; The original underlying diseases are obviously aggravated.

How to prevent influenza in the high season?

There are three effective ways to prevent and control infectious diseases:

First, control the source of infection. If the school or family members have flu symptoms, they should be properly isolated, and the isolation can be lifted when the symptoms disappear for 48 hours or the test is negative.

Second, block the route of transmission. The most effective prevention methods in the high incidence period are wearing masks and washing hands frequently. We should also adhere to the "epidemic prevention three-piece suit": wear masks scientifically, keep social distance and pay attention to personal hygiene. "Five Protection Needs": Keep wearing masks, keep social distance, cover your cough and sneeze, wash your hands frequently, and try to open the windows.

Third, protect vulnerable groups. The most effective way to protect susceptible people is vaccination. Although vaccination will still infect people, vaccination can avoid a large-scale epidemic in the population, alleviate clinical symptoms and avoid serious diseases. In the past two weeks, if there are already infected people around, it is suggested that vaccination can be suspended. At this time, there may be a certain viral load and antibodies have been produced by themselves. The antibody produced by the vaccine is 2-4 weeks after vaccination, and it is best to vaccinate in autumn every year, which can prevent infection in winter and next spring.

In addition, we should work and rest regularly, ensure adequate sleep, eat healthily, adhere to moderate exercise and improve our immunity. Vitamin c can be supplemented in the near future to enhance the body’s resistance. Close contacts of influenza patients can be prevented by oral oseltamivir.

According to the data monitoring of major hospitals, the flu is at its peak and will come to an end at the end of March. Children who are not infected need active prevention. If children who have been infected need active treatment, pay attention to rest and take medicine according to the doctor’s advice. Parents should actively pay attention to the condition and avoid serious illness.

Original title: "How to deal with the flu peak? Besides oseltamivir, these drugs can also be used →

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On March 28th, the first goods exported by market procurement in Chengdu were cleared by Qingbaijiang Customs at Chengdu Customs. The goods, valued at $148,000, will be exported to Poland on the China Europe train (Chengdu).

In September 2018, Chengdu International Trade City was approved as the fourth batch of pilot markets for market procurement and trade methods in China. This is the first pilot export trade after approval. The main commodities are men’s cotton-padded jacket and women’s leisure suits.

The trade mode of market procurement refers to the trade mode in which qualified business operators purchase goods in the market gathering area recognized by the national commerce authorities and other departments, and the value of goods with a single ticket declaration form is less than 150,000 US dollars (including 150,000 US dollars), and the export goods are cleared at the place of purchase. Fourteen cities in four batches were approved for pilot projects. jinniu district, Chengdu, where Chengdu International Trade City is located, is the first and only pilot project in the western region.

According to the relevant person in charge of Chengdu Customs, the goods purchased in the market have the characteristics of "single small goods and miscellaneous goods". In this way, small and micro businesses can also participate in foreign trade. Zhou Lizhi, chief economist of Chengdu Municipal Bureau of Commerce, said that the pilot of market procurement trade mode also has five policy advantages: implementing VAT exemption, facilitating customs clearance, innovating exchange system, improving supervision ability and lowering entry threshold.

The relevant person in charge of Chengdu said that Chengdu will take the pilot market procurement trade mode as an opportunity to strengthen trade exchanges with countries and regions along the "Belt and Road" and continuously expand the pan-Eurasian international market.(Reporter   Zhang Minghai)

　　The picture shows a busy scene at the container terminal in Lianyungang Port, Jiangsu Province. According to customs statistics, the total import and export value of China’s goods trade in the first half of the year was 14.12 trillion yuan, a year-on-year increase of 7.9%.

　　Photo by Geng Yuhe (people’s picture)

　　The United States unilaterally provoked a trade war with China, which affected the nerves of overseas Chinese. What pains and opportunities does Sino-US trade friction bring to China’s economy? How have the economies of various countries been affected by the Sino-US trade situation? How does Sino-US trade friction affect the world economic structure? This newspaper interviewed overseas Chinese from many countries and asked them to talk about their personal experiences and feelings.

　　There is no winner in trade friction

　　In San Francisco, USA, Cai Wenyao, consultant of the American Chinese Chamber of Commerce, found that it was cheaper to buy corn. "The price of corn has dropped from 0.5 US dollars to 1 US dollar and 4 US dollars. This price fluctuation may be related to the limited export of corn in the United States and the dumping of corn in the domestic market." Cai Wenyao said.

　　"The countermeasures taken by China now have a great impact on the middle and lower classes in the United States. On the one hand, products imported from China increase tariffs, and manufacturers pass the costs on to consumers, which indirectly increases the living costs of ordinary people; On the other hand, the countermeasures of agricultural products have directly affected the sales of agricultural products, the prices of agricultural products have also dropped significantly, and farmers’ income has decreased. " Cai Wenyao said.

　　Not long ago, a report in a local newspaper in the central part of the United States caught the attention of Zhang Jun, an American political and legal scholar. It was reported that China’s imposition of punitive tariffs caused panic and concern among the American people.

　　"China levies tariffs, and enterprises in the agricultural and manufacturing industrial chain in the United States bear the brunt. Sino-US trade friction not only directly affects the interests of related industries in the United States, but also exerts great psychological pressure on employees in other related industries. " Zhang Jun said.

　　Zhang Jun believes that in recent years, with the rapid economic growth of China, the economic complementarity between China and the United States is gradually decreasing and the competitiveness is increasing. One of the reasons for the trade friction between China and the United States is that the United States regards China as a potential rival in economic and trade relations.

　　For China, the high tariff policy of the United States will have a great impact on China’s international trade in the short term, but it will also provide a warning for China’s long-term economic and trade development model. "To some extent, we should ‘ Thank you ’ This trade friction has forced China enterprises to improve their core technological capabilities, which has stimulated and promoted China’s economic transformation and supply-side reform. " Jiang Feng, editor-in-chief of the New Overseas Chinese News of Japan, said.

　　"If the warming of trade friction causes instability in Sino-US relations, it will have a negative impact on the world economy and the international situation." Nan Gengxu, chairman of Global Wide Area Media Group, said.

　　Countries join hands to tide over the difficulties.

　　"With the development of world economic globalization and trade liberalization, the global industrial chain division of labor system and value chain have been built, and the interests of all countries in the world are deeply blended, and they are all prosperous and lose." Jiang Feng said.

　　Since Trump took office, the United States has set off trade protectionism and unilateralism around the world, and almost all the world’s major economies, such as China, the European Union and Canada, have been affected by American bullying. Overseas Chinese in various countries have a personal experience of this.

　　On the one hand, Sino-US trade frictions seek other markets for goods blocked by Sino-US trade, on the other hand, they attract goods from other countries to make up for the trade gap between China and the United States. In the trade conflict provoked by the United States, all countries in the world meet challenges and opportunities and tide over difficulties together.

　　"Sino-US trade friction has objectively narrowed the trade relationship between China and Europe." Shi Zhongsheng, president of the French-Fujian Chamber of Commerce and Industry, believes that the European economy has also been greatly affected by the US trade protection measures, and European enterprises can make up for the gap in China’s demand for American products to a certain extent. Sino-US trade friction provides opportunities for China to seek cooperation with Europe.

　　On July 9th, China and Germany signed more than 20 agreements with a total amount of 30 billion US dollars in Berlin, involving cooperation in the fields of vocational education, climate research, autonomous driving and medical and health care, including more than 10 agreements signed by BMW Great Wall, BMW Brilliance and Daimler Tsinghua.

　　Zheng Rongchang, vice chairman of the British Chinese General Chamber of Commerce, believes that China’s cooperation with Britain and countries in continental Europe will provide China with a broader perspective and ideas to deal with Sino-US trade frictions. The enlightenment of Sino-US trade friction to China is not only in the economic and trade field, but also in scientific and technological innovation, cultural exchanges, cultural values, personnel training and other aspects. Britain and European countries, which have a long history and humanistic connotation and advanced technology research and development capabilities, have more common language and complementary advantages with China, and are expected to achieve closer and deeper all-round cooperation.

　　"The impact of Sino-US trade friction on Japan can be said to be ‘ One is happy, the other is sad ’ 。” Jiang Feng said that China’s counter-measures against the United States have restricted American products from entering China, which has affected the operating conditions of Japanese investment enterprises in the United States, but also provided opportunities for Japanese products to enter China and promoted Japan’s expansion of exports to China.

　　On July 17th, the Japanese government and the European Union signed the "Europe-Japan Economic Partnership Agreement" and issued a statement saying that Japan and Europe will promote high-standard, free, open and fair free economic relations, safeguard the multilateral trading system centered on the World Trade Organization and fight protectionism. Jiang Feng believes that the Japanese government’s move has shown Japan’s position in Sino-US trade friction.

　　For Oceania countries that rely heavily on import and export trade, Sino-US trade friction has brought more uncertainties to the international trade of Oceania countries.

　　"As a country that is particularly dependent on exports and the World Trade Organization system, New Zealand is eager for a stable international trade environment and clear and enforceable trade rules." Sun Bangbang said.

　　For the vast number of developing countries, Sino-US trade friction has not affected the tide of cooperation and development among developing countries. "China has a very large consumer market, China has reduced the import of American goods, and many companies in Thailand and Southeast Asia have seen opportunities." Jason, consultant of Philippine Red Candle Chinese Education Foundation, said that the multilateral win-win cooperation model of China’s Belt and Road Initiative has gradually become an international consensus.

　　Hoping that China and the United States will seek a win-win situation

　　"The policies of the United States and the style of behavior of leaders are becoming more and more unpredictable. Intermittent trade frictions between the two big countries may be an inevitable trend in the future." Nan Gengxu said.

　　At present, Sino-US trade friction is at a stalemate stage, and the future development trend is characterized by complexity and long-term. China is ready to deal with Sino-US trade friction for a long time, and seek a way out from the world markets while rationally dealing with trade friction with the United States.

　　Sun Yibang believes that the Sino-US trade friction reminds all countries in the world that they should conform to the trend of globalization and standardize the operation of economic globalization instead of abandoning the process of resisting globalization.

　　"At present, the development trend of the world economy is ‘ Castle peak cannot be covered, after all, it flows eastward ’ 。” Jason said, "Economic globalization is irreversible, and it is unwise for any country to set up trade barriers." In the future, Sino-US trade friction still needs rational consultation and negotiation between the two sides to seek a win-win situation on the basis of trade liberalization.

　　Zhang Jun believes that the future development trend of Sino-US trade friction remains to be seen, but the trade war is not the result that all countries in the world want to see. "All countries in the world have this kind of appeal, hoping that China and the United States can reach a new trade order through bilateral or multilateral negotiations. Most people hope that this high tariff policy is only a means, not the final result. "

　　At the same time, close cooperation with developing countries will provide a new way for China to deal with trade frictions for a long time. "In the future, as a developing country, Africa will definitely not miss the progress and opportunities brought by China’s opening up, and China will continue to provide more opportunities for promoting the prosperity and growth of international trade." Nan Gengxu said, "Ten years ago, African entrepreneurs first thought of the United States when they went abroad to invest, but now their first thought is probably China."

　　The prehistoric creatures

　　Intern reporter Dai Xiaopei

　　In the evolutionary history of dinosaurs, one of the biggest mysteries is: Are there aquatic dinosaurs? Although we know that ichthyosaurs, plesiosaurs and canglong all live in water, according to their position on the evolutionary tree, they are not strictly dinosaurs, but only close relatives of dinosaurs. So why are aquatic dinosaurs so rare?

　　Spinosaurus is an atypical aquatic dinosaur?

　　In fact, among the dinosaur fossils found, there are not dinosaurs that did not live in water at all.

　　In 1912, people discovered a kind of theropod dinosaur in Egypt — — Fossils of Spinosaurus, which lived in the Cretaceous period from about 110 million to 93.5 million years ago.

　　According to the early data released by scientists, Spinosaurus was 12.6 to 18 meters long and weighed 7 to 20.9 tons. In recent years, more complete specimens support early research, and scientists found that Spinosaurus could grow to a length of 15 to 15.6 meters. However, the latest data estimate that its weight is 6.4 tons to 7.2 tons. Unlike most dinosaurs, Spinosaurus had some unique spines on its back, forming a sail-like structure. According to public information, the spines on the back of Spinosaurus were at least 1.65 meters long. The spine of Spinosaurus is an extension of its vertebrae, which researchers believe can help Spinosaurus regulate its body temperature or show its unique charm.

　　"After comparing Spinosaurus with crocodiles, people think that Spinosaurus may be aquatic." Xu Xing, a paleontologist at the Institute of Vertebrate Paleontology and Paleoanthropology of China Academy of Sciences, told the Science and Technology Daily reporter that according to the skull shape of Spinosaurus, it was found that the skull of Spinosaurus was long and narrow, similar to that of modern crocodiles. Specifically, the mouth is slender, and the direction and size of teeth help it catch fish and fix its prey in the mouth.

　　In addition, by analyzing the fossils of individual Spinosaurus, some scientists found that there were fish scale residues in the stomach contents of Spinosaurus. "This shows that Spinosaurus ate creatures in the water, and it can be speculated that Spinosaurus may live on the shore or in the water." Xu Xing said that another evidence that Spinosaurus lived in water is that studies have found that the isotopic composition of Spinosaurus bones is close to that of aquatic animals.

　　However, Xu Xing stressed that there is no very conclusive evidence that Spinosaurus must have lived in water. "Because Spinosaurus didn’t have a fin-like structure like aquatic animals such as sea lions or seals. This shows that Spinosaurus cannot live completely in water and is not a typical aquatic animal. " He said that according to the existing findings, it is not easy to judge whether Spinosaurus lived in the water or on the shore for a long time.

　　"According to the teeth and skull of Spinosaurus, people think that Spinosaurus mainly lived by eating fish, but Spinosaurus is just a kind of dinosaur with a special feeding habit, and generally speaking, Spinosaurus just goes into the water to prey and then returns to land life. Therefore, we cannot put forward ‘ Aquatic dinosaur ’ The concept. " Xing Lida, an associate professor at China Geo University, said.

　　Dinosaurs were aquatic animals?

　　Some scientists believe that dinosaurs were originally aquatic animals. This statement stems from a puzzle: how did the slender legs of dinosaurs support its huge body? Brian Ford, a cell biologist at Cambridge University in England, tried to explain that dinosaurs mainly lived in water and supported their bodies by buoyancy. He said that dinosaurs swam in the lake most of the time, and their tails provided assistance, and their footprints were printed into the mud.

　　According to Ford, it can explain why archaeologists often dig dinosaur footprints, but there are few traces of dinosaur tails. Compared with modern large animals such as elephants and rhinoceroses, dinosaurs had small legs but fat tails.

　　"It makes sense to think that dinosaurs lived in water." Ford said, "dinosaurs used water to support their weight, float their tails, regulate their body temperature and get food."

　　However, Paul Barrett, a paleontologist at the Natural History Museum in London, believes that this statement makes no sense. He said that with the help of the principle of load-bearing structural engineering, researchers have proved that the strength of dinosaur leg muscles is enough to support its body to walk easily on land. Moreover, dinosaurs had difficulty breathing and walked slowly in the water. "They may live near water, and sometimes they go into the water to cool off, but I don’t accept the theory that they live in water." Paul said.

　　In 2007, scientists found traces of dinosaurs’ claws at the bottom of the water in the Carmelos basin in northeastern Spain, which became conclusive evidence that "dinosaurs could swim". In 2011, Chinese and American paleontologists found a group of strange footprints with only toe marks and no heels in Chicheng County, Hebei Province. Experts believe that this is the hard evidence of dinosaurs playing in the water — — Tracers leave scratches on the bottom of the lake after entering the water. As the depth of the lake increases, their feet can touch less and less water bottom, and their footprints gradually weaken, and their three toes can not be completely preserved.

　　Completely aquatic dinosaurs don’t exist?

　　Although there is evidence that some dinosaurs lived in water, Xing Lida still opposed the concept of "aquatic dinosaurs". “‘ Aquatic dinosaur ’ It is only a hypothesis put forward in recent years, but it is extremely easy to include Syngnathus, Canglong, plesiosaur, etc., confusing concepts. "

　　Xu Xing also told reporters: "According to the existing research, there are no pure water dinosaurs. Let’s just say that there is some evidence that dinosaurs lived in water for some time. The limbs of plesiosaurs, ichthyosaurs or sea lions and seals will undergo height changes to adapt to life completely in water, but there is no evidence that such dinosaurs exist at present. "

　　Strictly speaking, no real aquatic dinosaurs have been found. Xu Xing believes that there are two possibilities. First, dinosaurs did not give priority to occupy the water niche in the era when they lived. At that time, the water environment might be occupied by crocodiles and other aquatic animals. Second, there may be aquatic dinosaurs, but they have not become mainstream species, and the fossils of such dinosaurs have not been preserved or discovered.

　　"In recent years, with the deepening of field trips, people have discovered more and more strange dinosaurs. The current fossil record has not fully revealed the diversity of dinosaurs. " Xu Xing said that the original fossil record is deficient, some deficiencies may be remedied, and some deficiencies may exist forever.

　　What’s the point of studying dinosaurs and even arguing about whether dinosaurs were aquatic or terrestrial?

　　"First of all, it can prove some evolutionary phenomena. Species are always changing, such as from big to small, from land to air. Scientists hope to reveal the law of change. " Xu Xing said that the current ecosystem is called the world of birds and flowers, characterized by beautiful birds and flowering plants, and this ecosystem evolved from the Mesozoic ecosystem dominated by dinosaurs. We need a lot of data and fossil records to reveal this evolution process.

　　At the same time, scientists should also reveal which factors affect the evolution of life, such as genes or environment. "It is also important for human beings to understand their own lives to understand the laws of the evolution of all things." Xu Xing said.

　　Related links

　　This dinosaur can also swim and hunt in the water.

　　At the end of 2017, research teams from Italy and other countries discovered a new dinosaur fossil in the late Cretaceous strata of Mongolia, which was roughly waterfowl-like. This new dinosaur species was named Eichzka, commonly known as "duck dinosaur". "Duck Dinosaur" has a long and curved neck, and its forelimbs are fin-shaped. It can walk on land like a duck and swim with its forelimbs. They also have many tiny teeth suitable for eating fish. Another feature of "Duck Dinosaur" is that its beak and upper jaw have many small holes, which were once filled with nerve endings. This kind of mouth has a similar structure to the beaks of some waterfowl. This shows that "duck dinosaurs" may have preyed in the water or at the bottom of rivers and lakes.

In the automobile market, price strategy is always a sensitive and key topic. Even if the price of a new car is higher, if no consumer is willing to pay for it, the higher price can only be "valuable without market". On the contrary, if we blindly pursue low prices, although the sales volume has gone up, for most car companies, it is just "losing money to earn money."

Recently, luxury brands such as BMW, Mercedes-Benz and Audi have resisted the "price war" one after another. Because of the rise of domestic independent brands, consumers have begun to prefer domestically produced cars with high cost performance, especially those with rich self-owned brands. In sharp contrast, BYD’s performance in the domestic market is particularly eye-catching.

With its strong brand influence and excellent product performance, BYD has achieved good sales results in the market. Taking advantage of the trend, BYD launched a million-level high-end brand-Looking Up. Although the price is high, the popularity of looking up to the brand is still high, especially its subsidiaries, which attracts much attention. Looking up to U7 is not only excellent in performance, but also equipped with "black technology" with four wheels rotating in situ, which makes it unique in the market.

Looking up at U7, it continues the family-style design concept in appearance design, and its front face shape inherits the characteristics. The flat front adopts coupe shape, and the exaggerated C-shape and headlight design on both sides, together with the through-hole opening and honeycomb mesh, make the front face of the whole vehicle look extremely aggressive. The side design takes both practicality and aesthetics into consideration. The ground clearance is slightly higher than that of looking up at U9. The design elements such as smooth back-sliding lines, chrome-plated window side strips, double waistlines, hidden door handles and frameless doors make looking up at U7 look fashionable and avant-garde.

In the aspect of rear design, looking up at U7 adopts a penetrating LED taillight group and a two-stage design with red and white contrast decoration, which is reminiscent of Lincoln car. In terms of size, the length, width and height of U7 are 5265mm, 1998mm and 1517mm respectively, and the wheelbase is 3160mm, which is larger than Paramera, and the interior space is more spacious.

In terms of interior, looking up at the design of U7, it is equipped with an embedded vertical curved central control panel, a full LCD instrument panel, and the entertainment screens of the co-pilots on both sides, creating a strong sense of science and technology. In addition, Wangwang U7 is equipped with dual NVIDIA Orin-X chips, three ultra-long-range laser radars and BYD’s "Eye of the Gods" advanced intelligent driving system, covering NOA to high-speed, elevated and urban areas.

In terms of power, Wangwang U7 is built on an 800V high-voltage platform, equipped with four-wheel independent torque vector control and four-motor system. The maximum power of each motor is 326 horsepower, the total power reaches 1306 horsepower, the peak torque is 1584Nm, and the acceleration of 100 kilometers takes only 2.9 seconds. Looking up at U7, it is also equipped with a battery pack of 135.5kWh, and the cruising range under CLTC conditions is 720km and 800km respectively.

Since its inception, Wangwang series has won the attention of a large number of consumers with its luxurious interior and rich configuration. Looking up to U7, it creates a luxurious feeling in the interior and visually, and the release of Yunqi -Z is the icing on the cake. It is estimated that the starting price of looking up to U7 will be around 700,000, which is more cost-effective than looking up to U9. So, in the face of looking up to U7 so well, will you consider the choice?

　　According to Xinhua News Agency, Beijing Electric (Reporter Bai Ying, Shi Jingnan), according to the data released recently by the Film Bureau of the General Administration of Press, Publication, Radio, Film and Television, the total box office of national movies in 2017 was 55.911 billion yuan, a year-on-year increase of 13.45%; The domestic movie box office was 30.104 billion yuan, accounting for 53.84% of the total box office; 92 films with box office exceeding 100 million yuan, including 51 domestic films; The number of people watching movies in urban cinemas was 1.62 billion, up 11.19% year-on-year.

　　The data shows that in 2017, 798 feature films, 32 animated films, 68 science and education films, 44 documentary films and 28 special films were produced nationwide, totaling 970; The overseas box office and sales revenue of domestic films was 4.253 billion yuan, up 11.19% year-on-year; There are 9,597 new screens in China, and the total number of screens has reached 50,776.

　　The person in charge of the Film Bureau said that in 2017, the Film Industry Promotion Law was successfully implemented, and the "streamline administration, delegate power, strengthen regulation and improve services" reform brought more vitality to the market; China’s position as the second largest film market in the world has been further consolidated, becoming the main engine of global film market growth; The "year of film market regulation" was carried out in depth, which provided a solid guarantee for the healthy development of the industry; "Movies going out" presents new highlights and features. China has signed film co-production agreements with 20 countries, and the BRICS Film Festival and other activities have been successfully held, which has accumulated important experience in promoting cultural exchanges between China and foreign countries.

essay

[soul torture] what should be the perfect form of high-end MPV?

[Conclusion first] Tengshi D9 in 2025 gives an almost perfect answer-on the arrangement of noodles,Tengshi brand has accumulated;On Yan value,The mainstream aesthetics is not afraid to test;On volume,Approaching the limit and accurately grasping it;On luxury,The process of using materials can be known at a glance;On configuration,All-round top grid is unique in three rows;On intelligent driving,The first echelon of the Eye of God;On motivation,DM5.0 hybrid benchmark …In terms of price, sales volume and word of mouth, it is the most versatile, balanced and perfect within 500,000.

As a just-needed user of MPV, after real experience comparison, the old white mouse clearly concluded that even if faced with the challenge of competing products,Tengshi D9 in 2025 is still the "not bad money optimal solution" of high-end MPV at this stage …The following is the mental process of choosing the 2025 Tengshi D9 after a long journey of more than 5,000 kilometers. Although the article is long, it is by no means a soft article, and I hope to provide a user’s perspective on the selection of high-end MPV cars.

Don’t ask how you know, just ask the security guard in front of the star-rated hotel. They read countless cars and know at a glance that the door is clear …

There are many choices for excellent MPV products in all price segments, and people are rich and frugal … However, in terms of high-end MPV, there are actually not many choices in the market except Erffa, the "God Car of Yesterday". If you add the label of Yishang IKEA, it can be said that there are only a handful.

The old white mouse has always been the principle of "I buy and I recommend". If you really buy, the comparison factors will naturally be more detailed and pragmatic … In my opinion (personal point of view), the choices that can meet the high-end positioning at present mainly include (in no particular order)-Tengshi D9, Lantu Dreamer, Krypton 009, Buick Century PHEV, Tucki X9 and so on. (In fact, there is another one, that is, the ideal MEGA, which is "ideal but dare not think". It has the largest volume, the biggest controversy, the biggest price and the biggest choice pressure. )

There will definitely be riders mentioning the latest BYD Summer here, and as expected, they won the MPV crown as soon as they went public, and the product strength is evident. However, the price of 24.98-30.98 million yuan in summer reflects the positioning of the "BYD" brand, which is mainstream rather than high-end. From the point of view of customer base, the brand Tengshi, the user who chooses Tengshi D9, still has important value.

If a cyclist asks about Toyota Saina and Grevia, ask yourself, is "Niutoubiao" a high-end brand? ….. In the minds of users in Erffa, Toyota Erffa is "Erffa" first, and then Toyota, right? Otherwise, where did you get the price increase "magic car"? If you ask about the Mercedes-Benz V260, although it is a Mercedes-Benz, the image of the V260 is really too commercial. In my eyes, it is not even as Mercedes-Benz as the R350?

Similarly, there may be the Lantu Dreamer. The 2025 Dreamer Gankun Edition is the only MPV equipped with Huawei ADS in the market (it is said that it is expected to be fully equipped). It has a hybrid option and the top is a four-wheel drive suspension. The first scheduled users also have the whole vehicle lifetime warranty rights. Almost everything is good, and they are really excited. After the test drive, they are very satisfied with the product strength. Unfortunately, the dreamer on the road around them is likely to use the Internet for business. After all, I bought a home, considering the image.

Buick Century brand has sufficient combat power, and has the only two rows that can move horizontally from left to right in the alternative list. It realizes large space under the narrowest vehicle width and has the friendliest daily driving pressure. Unfortunately, it does not have intelligent driving, and the overall intelligence level is at the bottom of the list, and it does not hesitate to PASS silently.

As for Krypton 009 and Tucki X9, MPV is used for long-distance raids. Pure electric MPV, no matter how luxurious and intelligent it is, will inevitably suffer from charging anxiety … If it is only a daily city car, there is no need to worry about pure electricity/fuel tank, then why bother MPV? Wouldn’t it be more fragrant to drive an SUV directly? The reason why Tucki X9 is mentioned is that Tucki X9 may not be as good as other competing products in the list in terms of brand value, but if the short board of pure electricity is excluded, the comprehensive combat power of Tucki X9 is the strongest in the list. Unique shape, standard double-cavity suspension+rear wheel steering, makes Tucki X9 the most flexible to drive among MPVs, and its daily experience is also the closest to SUV. Moreover, Tucki X9 not only has the strongest (one) intelligent driving, but also supports the city NOA, and there are three rows of magic that can be fully accommodated. Now, with zero down payment and five-year interest-free installment, it goes without saying that Tucki X9 only needs one fuel tank.

Think about it carefully. Why can Tengshi D9 win the annual sales crown, Tengshi’s brand power, D9′ s product power and the appeal of hybrid DM-i in succession? Are all three indispensable?

Since it comes to hybrid and DM technology, it is impossible to avoid a "soul torture"-does ——MPV need a fuel tank?

The topic of electrification is no longer a multiple-choice question, and the advantages of electrification have become the industry consensus. Otherwise, China’s new energy vehicles will not suddenly emerge in the world, gradually replacing fuel vehicles as the "owner of the world" in the automobile industry. Electrification has changed the rules of the game in the automobile industry, not only making intelligence (including intelligent driving) increasingly a threshold, but also greatly reducing the cost of the industrial chain, making horsepower and performance equal, so that ordinary people around the world can buy a "upgraded" car at the same price.

However, due to the bottleneck of electrochemical technology and the limitation of power recharge infrastructure, pure electricity still lags behind refueling in the dimension of daily recharge efficiency and experience. It can be said that, except for Weilai power exchange system, it is more convenient to exchange power than to refuel, and any other charging experience (even if it is overcharged) can not shake the efficiency and convenience of refueling.

Don’t ask how you know. During the Golden Week holiday, especially during the Spring Festival, a trip to the inter-provincial long-distance and high-speed service area will give pure electric users a profound lesson every year. All the advantages of pure electricity are suddenly wiped out in the face of helpless charging and waiting. At this time, the inner desire for the fuel tank will make mixing an almost inevitable choice for the next time.

Hybrid (including extended range) is a characteristic solution of "both want and want" in China.With the continuous decrease of battery cost,The hybrid of the large battery version almost makes up for all the shortcomings of pure oil and pure electricity and becomes the best solution (there is really no one at present).If there are still riders questioning the small probability of long-distance travel at this time, please allow me to remind you warmly that for MPV users, even if it is just an experience, it will be enough to change the "holiday atmosphere" of a family. Of course, the perfect solution can also buy a pure electric SUV to drive in the city on weekdays, and then another hybrid MPV to travel long distances (more space is needed for long distances).

From the objective data of 300,000+vehicles sold by Tengshi D9 for two consecutive years, the 9:1 hybrid/pure electricity ratio also fully illustrates the real choice of MPV customers.Yes, DM-i is almost the best choice for MPV …At present, the 2025 Tengshi D9 with four-wheel drive at the top has been upgraded to BYD’s latest fifth-generation DM technology. The 1.5T engine is matched with EHS200 electric hybrid system. The comprehensive battery life of the hybrid NEDC is as high as 1,020km, the pure battery life of CLTC is as high as 200km, and the fuel consumption per 100km is as low as 5.85L DM5.0 can be summarized in one sentence-more pure electricity, higher efficiency and lower fuel consumption.

In the real experience of the old white mouse in Wan Li during the Spring Festival of 2025, the car terminal display finally shows that the cumulative average fuel consumption is only 3.9L/100㎞ (comprehensive fuel consumption, non-power consumption).The apparent power consumption is 13.3L/100㎞ (probably due to the congestion of the Spring Festival Expressway, the overall average speed is only 33km/ h). This time, the highest power loss fuel consumption was generated during the high-speed climbing at night, and the "peak" power loss fuel consumption at the top grid speed of 130㎞ per hour was only 11.1L/100㎞.

There is also a slightly subversive cognition-running high-speed oil is not necessarily much more expensive than using electricity, but refueling and running high-speed may be a better choice.Because the electricity price of charging in high-speed service areas is generally as high as 1.7-2.6 yuan/kWh, considering the helplessness or even "despair" of queuing for charging, the efficiency of refueling is enough to offset the cost of refueling. Even if you don’t have to queue up for charging, you can charge by the way unless you need to eat in the service area. It may be the most reasonable arrangement in terms of experience to just refuel and run the high speed normally.

If you want to reduce the use cost, then charging in the city and running in the city reflect the flexible choice of mixing …With the rapid development of urban charging infrastructure, during the Spring Festival trip from Shenzhen-Fujian-Jiangxi-Anhui-Zhejiang-Shanghai-Jiangsu-Hubei, charging in every city is extremely convenient. Even in small cities like Wuyishan, Zhuji and Yuhang, charging can be done almost without feeling in hotels and scenic spots (nearby), and the electricity price is far lower than expected (it is much cheaper than Shenzhen during the day, for example, in Jingshan Temple). This experience of destination charging not only greatly reduces the cost of recharging, but also has better performance of Tengshi D9 and NVH in EV mode.

In the EV state, the actual battery life of Tengshi D9 in 2025 can be more than 150 km (CLTC is 200 km, but the engine will be forced to intervene when the power is lower than 17%).This trip is to refuel and run at a high speed. Once you enter the city, you will all be charged. The 2025 Tengshi D9 has a large battery of 39.94KWh and supports 2C fast charging.On the ordinary fast-charging piles of 120Kw-240Kw, the highest charging power can basically reach nearly 90Kw, and the average charging power can be maintained above 50Kw. It takes about 30-40 minutes to charge normally from 20% to 90%, and the charging experience in urban areas is very ideal … Especially when there are charging piles in scenic parking lots for many times, the experience of non-inductive charging is completed, and almost all parking fees are saved.

When I was in Hangzhou, I even met the "God Electricity Price" with a service charge of 0.47 yuan/kWh after 10:30 pm near the hotel, which almost forced my family to fill the pile. Generally speaking, the city charging electricity price in the whole trip is basically around 1 yuan/kWh, and the most expensive is not higher than that in 1.3 yuan, which is really much cheaper than expected …The happiness of pure electricity can be fully enjoyed as well as the mixed momentum D9.

With the hybrid technology of DM5.0, Tengshi D9 in 2025 truly realized the "freedom of oil and electricity" …High-speed refueling and fast running, charging slowly in the city, full of oil and full of electricity for 1020㎞ of battery life, flexible and mobile, completely eliminating battery life anxiety; Compared with pure fuel vehicles, the energy consumption is greatly reduced, and real money is saved.The province, the fast, this is the value of Tengshi D9.After thinking about it, unless Weilai comes up with an MPV that can change electricity, now mixing is really the right solution of MPV.

If you ask me the biggest upgrade of Tengshi D9 in 2025, I will not hesitate to answer-Eye of God.Besides the minimum equipment, the 2025 Tengshi D9 comes standard with the "Eye of God 300" intelligent driving system with laser radar.

In 2025, Tengshi D9′ s Eye of God 300 has 32 sensors including laser radar, which can technically support urban navigation and intelligent driving.Because there is no OTA in this long distance, at present, only high-speed pilot and intelligent driving and urban lane keeping are supported. During the long-distance journey in Wan Li, my actual ratio of intelligent driving is far over 90%. As long as the "intelligent driving" logo appears in the system, intelligent driving will be started at the first time-almost all expressway sections are completed by intelligent driving, and urban elevated and expressway sections are basically handed over to intelligent driving.Comprehensive evaluation shows that the eye of God on Tengshi D9 is mature and reliable, completely unlike the "first generation" products, and it has become the mainstream level of the first echelon of intelligent driving at present, and it is easy to use, usable and easy to use.(Most of the scenes are easy to use, but there are also some bugs, which will be discussed in detail later).

In my eyes,The significance of the Eye of God to the 2025 Tengshi D9 is a qualitative improvement. It can be said that Tengshi D9 is the last puzzle of the strongest high-end MPV. After the "eyes of God", Tengshi D9 has solved all the "shortcomings"….. There may be riders here who question that "MPV comfort is enough, but also smart driving"? Maybe that’s just from the passenger’s point of view, or it’s put forward by a cyclist who has never felt excellent driving. Reliable intelligent driving is definitely a function that can’t be retrieved once used, which can make the driver get great relief. The comfort of MPV should also include the driver’s seat, so the eyes of the gods will make the driver’s happiness of Tengshi D9 soar. Considering that Tengshi D9 has always been suitable for IKEA’s high-end positioning, I believe that for car owners, choosing the 2025 Tengshi D9 with the eyes of the gods will be a completely new upgrade.

I often listen to friends around me questioning smart driving and saying that I don’t trust to give my life to the machine. Maybe I haven’t had a good enough smart driving experience. At present, intelligent driving is not automatic driving, but a driving aid, which frees drivers from repetitive tedious and even helpless operations, saves energy and liberates the body. A friend’s logic may not stand up to scrutiny. If he really distrusts the machine so much, then he should not even turn on the ACC on his fuel car, because it is also a machine operation. To take a step back, just like you have an umbrella on a rainy day, Tengshi D9′ s Eye of the God means that you have a smart driver to choose from, but it is not mandatory to open it. You can choose to use it or not.But for users who trust smart driving, if Tengshi D9 smart driving is opened, it will not only save labor, but also increase safety.

For example, when you drive to a strange city, the most troublesome thing is to find a way, with the eyes of the gods,At present, urban elevated roads and expressways have the function of automatic navigation. Tengshi D9 will change lanes, turn automatically, go up and down elevated roads, etc. according to the navigation lines (NOA in urban areas has not been opened yet, and once OTA, door-to-door navigation will be almost realized), not to mention large curvature curves.This ability, for me driving in a strange city, is like hanging up, no longer anxious to miss the intersection, no longer distracted by finding a way.

As a heavy user of smart driving, I usually use all my applications, and I have tried many smart driving models.From the user’s perspective, pay more attention to the actual sense of intelligence, rather than the so-called "zero takeover" stunt. The balance between comfort and efficiency is the essence of intelligent driving.(I believe that riders who often use smart driving every day will have a common experience, that is,The number of "active takeover" is the value, please read it carefully.) ….. In this dimension,In 2025, Tengshi D9′ s Eye of the God generally passed the test, with comfortable sense of body, decisive and crisp, flexible decision-making, and "manual intervention" at any time. Moreover, SR rendering is meticulous and accurate, and vehicles in visual blind areas can be accurately perceived, and Zhijia’s intention to change lanes can be seen on the screen in real time, and often when the lane change guide bar turns blue, the lane change is almost 100% successful.

Although the Eye of God has just started, there is still a lot of room for iterative improvement. However, in terms of MPV competition, besides Huawei ADS of Lan Tu Dreamer Gan Kun and XNGP of Tucki X9, Tengshi D9 in 2025 has reached the head position of MPV intelligent driving with the eyes of the gods.Because the hardware determines the upper limit, the Eye of the God of Tengshi D9 in 2025 can continuously improve its capabilities in OTA in the future, which is an essential difference from the 2024 model.

In fact, automatic parking is one of the functions of Tengshi D9 in 2025. The reason why it is taken out alone is that for Tengshi D9, an absolute cart with a wheelbase of 3110mm and a three-dimensional volume of 5,250 * 1,960 * 1,900 mm, the performance of automatic parking function and whether the hostess at home can easily control it greatly affect the family’s willingness to buy a car …Automatic parking is essentially one of the most intuitive manifestations of intelligent driving ability.

With the blessing of the eye of God, the automatic parking capacity of Tengshi D9 in 2025 has advanced by leaps and bounds …Whether it is the identification of parking spaces, the judgment of obstacles, the planning of routes, the efficiency and accuracy of parking, etc., it is all a qualitative leap over the 2024 model. Moreover, it also supports custom parking spaces, the choice of front direction and parking in and out. With reliable automatic parking, the daily usability of Tengshi D9 has been significantly improved, and it is no longer difficult to park in large quantities.

An impressive case is Tengshi D9′ s recognition of parking space locks and surrounding pillars in 2025. In extremely narrow scenes, it can also automatically fold the rearview mirror while reversing, which is really intelligent.It has changed the embarrassing situation of automatic parking in the past. With the 2025 Tengshi D9, the old driver can stop and it can stop. The old driver didn’t dare to stop, so did he. In addition to the efficiency needs to be improved (there is the possibility of being urged by the rear car), it has become one of the most frequently used "happiness" functions in my trip to Wan Li.

Since Tengshi D9 came out, the space and comfort of the third row have always been the benchmark in the industry, and only three rows with central handrails have always been ahead of the industry.

In 2025, Tengshi D9 upgraded the third row, making Tengshi D9 the only seven-seat MPV with three rows of ventilation, heating and central handrails, and supporting electric adjustment and folding (none) …

Don’t underestimate this third row. For users of high-end MPV, whether the function is available or not is often the key factor of choice. Even if the third row has a funny brother on one side, the other side can still be folded four or six times to make room for the trunk.

The most significant configuration of Tengshi D9 in 2025 for my teasing brother is the seat ventilation in the third row.You don’t need it in winter, but you know how hot it is in summer.Is the only solution of seven MPVs at present …In my family’s car scene, five people travel, the third row is just needed, and the exclusive third row is teasing. After the baptism of the national heat in 2024, the value of seat ventilation has become increasingly prominent. Unfortunately, few seven-seat models are ventilated in the third row (six seats will be available, but the seven-seat model seems to be not. )

The 2025 Tengshi D9 not only has the third row of seats for ventilation, but also retains the 220V power interface in the car. Just behind the third row, a wiring board is directly dragged, which is very convenient for the whole car to use. The high-speed service area directly boils water to make instant noodles, which is perfect. Moreover, there is a foldable cup holder in the middle of the second row, which is used together in two or three rows, and the details highlight humanization.

I used to spit out 2024 seats, and I returned to Changsha during the May Day holiday in 2024. I was caught in a traffic jam at high speed, so I had to drive for four hours more. It was really backache when I got home … I went back to Nanchang in the Spring Festival this year, and I was also caught in a traffic jam. I drove for more than four hours, but I came home just like nothing happened.Although the eye of the god contributed a lot, the improvement of the seat can definitely be recorded as a great achievement.

Don’t say that the zero-pressure three-dimensional rebound sponge increases the curve fit of the human body, let’s just say that judging the quality of the seat, the waist knows best, and heating and massaging the seat all the way, really not tired …In 2025, the second row of Tengshi D9 was upgraded to an Air Spa double zero gravity seat.With the super-long track of 1080㎜, one-button zero-gravity mode can be realized, and the seat cushion tilts 15 and leans back to 152, instantly turning the second row into a mobile bedroom, and 16-point massage is upgraded, covering the back and buttocks, effectively alleviating the fatigue of the journey. Moreover, the second row of seats comes with seat belts, so the elderly can sleep peacefully in the second row, and the whole family can travel without worry.

The improvement of comfort comes not only from the seat upgrade, but also from the chassis upgrade. In 2025, Tengshi D9 "quietly" upgraded the chassis and added a hydraulic swing arm bushing.Comfort is improved by 23% and vibration convergence is improved by 9.7%. There is also Yunqi -C intelligent damping body control system, with preview function, which can realize 5-meter range detection and 150-millisecond real-time response through an 800W pixel camera, and can perceive more than 20 road features such as manhole covers and speed bumps in advance, and actively adjust the chassis suspension. No wonder the body can perceive obvious comfort.

One thing said, Tengshi D9 in 2025 is really qualified for a long-distance family trip, which is really comfortable.

On Tengshi D9 in 2025, the refrigerator has been upgraded to compressor type, from -6℃ to 50℃, the cooling and heating are faster, the electric switch is turned on and off, and the advanced feeling is full …It’s freezing in the cold, and you can drink hot coffee at any time during long-distance driving, and your happiness is instantly improved. What should I do if I want a cold drink? Simple, the refrigerator turns on the heating mode, and the whole car drinks hot. Just put the exclusive drink in the car directly, and it will be a "cold" drink overnight. Therefore, the setting of the refrigerator on Tengshi Z9 focuses on the separation of cold and hot. In fact, an easy-to-use large refrigerator is enough to achieve it.

On Tengshi D9 in 2025, the co-pilot screen is added, plus a large central control screen and two independent screens in two rows, which can realize simulcast to watch the Spring Festival Gala, or watch it independently without disturbing each other with headrest audio …Practice has found that it is more reliable to use Bluetooth headsets without disturbing each other. A completely independent screen, even a completely independent account, is really "democratic" enough, which is very suitable for my family’s travel scene, haha.It is found that the concept of Tengshi, whether it is DM hybrid or independent screen, leaves the choice to users.One more choice is always a better thing.

In fact, Tengshi D9 in 2025 has 10 screens, including the multifunctional dual LCD screen in the middle row of the armrest, the 10.25-inch full LCD 3D instrument panel, the 10.25-inch HD passenger screen, the 15.6-inch central control screen, the 12.8-inch multimedia dual headrest screen in the middle row, the 5.2-inch refrigerator smart screen, the HUD head-up display and the streaming media rearview mirror. It’s really ten screens, which is amazing.

As for the stereo, I got it from Dan in 2024 to Tivare in 2025.I’m not an enthusiast. I mainly listen to Jay Chou (pop) for a long distance. I can only say that they are all excellent, and the vocal performance is excellent. As for which one I like better, II can only say that I prefer Tivarei’s "Lian Qian Wen" metal speaker cover, which is more expensive, haha.

By the way，Tengshi D9 is also intimately equipped with the original microphone, which supports karaoke in the car …However, personally, I still recommend Weilaishang’s wheat-free reverberation function. Although the reverberation effect is not as good as the real wheat, it is better than anytime and anywhere, and it is more suitable for the actual scene in the car when traveling.

Compared with the 2024 model, the 2025 Tengshi D9 has upgraded the hardware to DM5.0, and also increased the AI energy consumption management. Every time the engine is turned off, it will show the savings achieved through AI, even if the fuel consumption is as small as 0.X liters, which is an extremely intuitive joy …This kind of optimization of energy consumption is almost insensible, and it does not limit or affect the driving quality. There is quite a refreshing feeling of moistening things, which is the power of technology.

In fact, the overall energy consumption performance of the 2025 Tengshi D9 hybrid version has indeed been optimized. First, through the battery capacity upgrade, the pure battery life has been significantly increased to CLTC200㎞.My daily meter is fully charged with 180㎞ (estimated dynamic battery life). The advantage of a large battery is that it can run completely with pure electricity in the city, effectively reducing the number of charging.At the same time, the large battery also supports 2C fast charging, which makes it convenient to replenish energy at any time.Basically, as long as there is a charging facility at the destination, I will recharge it anywhere. Under normal circumstances, it will be full in about 30 minutes (DC fast charging can generally support charging to 95%) … In the scene of high-speed service area, it is generally based on the residence time and the idle situation of charging piles. If you need to eat and there are empty piles, you can charge in the service area, arrange the charging time flexibly, and pull out your gun immediately after eating.

I am quite satisfied with the overall energy consumption performance of Tengshi D9 in 2025.The highest instantaneous power loss fuel consumption is only 11.1L when the speed is 130㎞/ hour, and the daily power loss fuel consumption is about 5-7L (charging anywhere, keeping EV most of the time in the urban area, only crossing the city or high speed will have the opportunity to appear HEV).The overall comprehensive fuel consumption of the whole journey of more than 5,000 kilometers is actually less than 4L. Is it surprising or not?

In 2025, Tengshi D9′ s product strength has been upgraded obviously, and it continues to lead in competing products at the same level, but it is still one step away from perfection …

For example, BYD Xia’s pocket file and central control layout are the "role models" that Tengshi D9 should learn from. Personally, Tengshi D9 is the biggest "hard injury".That is, the location of the center console where the mobile phone is placed (wireless charging slot) is too "anti-human". Due to the blocking of the gear handle, it is extremely awkward to take and put the mobile phone every time, and wireless charging is also easy to connect poorly because of inaccurate placement. It would be perfect if Tengshi D9 can switch to pocket files and change the center console area to the latest layout of BYD family, especially if the wireless charging position of mobile phone is changed to vertical, and it is better to have two.

For another example,When zero-gravity seats are used in the second row of right rear seats, the passenger seat will be moved forward to release the maximum space. However, once the passenger seat is folded forward, the angle of the seat back screen will naturally become abnormal. It is hoped that the screen can increase the rotation axis to support the follow-up adjustment of the angle.

For example,The second row of D9 has a manual privacy sunshade, which is a humanized configuration leading the same level, but there is no manual sunshade in the third row of side windows, so it is suggested to add it.

Finally, focus on the spit about the eyes of the gods &OTA suggestion-

First of all, the existing problem that I personally think has the greatest impact on the experience is that I can’t stay in the rightmost lane according to the actual optimal situation …Unless it is within 2 kilometers before entering the ramp, the eye of the god cannot be kept in the right lane by default, even if the road condition in the right lane is the best. I am afraid this is caused by the "restriction" of system (or high-precision map) rules. Even if you manually change lanes to the far right, the system will continue to try to change lanes to the middle lane.

For a practical example, suppose there are still 4 kilometers to go off the ramp (or into the service area), and at this time, it is clear that the road condition in the rightmost lane is the best, then the perfect strategy should be to keep driving along the right lane and go straight into the ramp (or service area). But at this time, the eye of God will "persistently" return to the middle lane, even the leftmost lane, even if it is obviously slower. Then, when it is within 2 kilometers, it will be like "waking up", and then it will be difficult to change lanes to the right one by one. Why bother? Presumably, on the high speed, the Eye of the God does not adopt the vision priority, but the strategy based on the high-precision map? At present, in the system settings, only two options are allowed: automatic lane change and change after asking, which cannot be satisfactory. It is suggested to add a setting option to allow driving in the rightmost lane.

Secondly, regarding the function of intelligent avoidance, that is, in high-speed driving, if a large truck approaches the adjacent lane, the system will adopt the strategy of automatic avoidance to ensure safe driving …The problem is coming. First of all, the status quo of intelligent avoidance function is not "intelligent" avoidance, but "all" avoidance. Even if the big truck next door is driving normally, it will not have any impact on the adjacent lanes, and the system will still avoid it every time. If you are fine in the leftmost lane, but if you happen to be in the middle lane (for example, a big truck is in the rightmost lane), once you avoid it, you may have a "dangerous" situation with the fast-approaching vehicles behind the left lane. More importantly, avoidance and deceleration are two completely different concepts. Who said that avoidance must be slowed down? In many scenarios, speeding up avoidance may be safer, right?However, what the system upholds is precisely "slowing down and avoiding".The embarrassment is that in the high-speed NOA state, as long as there is a big truck in the adjacent lane, there will be a "standard" action of "avoidance+deceleration", which is unnecessary in most scenes and does affect the experience. I hope that the word "intelligence" can be truly reflected in the next OTA.

Thirdly, when encountering extreme road conditions such as rain and fog, the system is easily "forced" to quit the pilot in the water mist raised by the preceding vehicle and degraded to ACC.This is the normal operation of intelligent driving. After all, it has been repeatedly reminded in the "intelligent driving test" that extreme weather is not applicable … But the problem is that when you avoid the fog in front of the car and have a clear vision in front, the system can’t automatically (or manually) recover, and it is in the Schrodinger state, sometimes it will recover quickly, and sometimes it will take a long time to start again. The reason why this problem is put forward is that if the strategy is changed manually after being familiar with the upper limit of the system capacity, and the following vehicle is not chosen in heavy rain (that is, it is not affected by the fog of the preceding vehicle), then NOA can always maintain its working state with high probability. But the price is that you need to manually change lanes many times to avoid the front car. In fact, the final effect is not essentially different from the relegation of ACC, haha.

Fourth, the system’s setting of the following distance, even if the first gear is selected (the closest to the following car), is still far away at high speed, far enough to "lure" the vehicles in the adjacent lanes to change lanes and jam …If high speed safety comes first, it can be understood and accepted. However, for urban viaducts or expressways with a speed limit of 80, there is a potential safety hazard, because traffic accidents are often caused by lane changes. It is suggested to adjust the following distance of the first gear closer. After all, there are still three gears to choose from: 2, 3 and 4.

Fifth, in the situation of urban elevated navigation, the system will not initiate merging until the last moment (the fence is in front) when the ramp is elevated and then merged into the main road …This is not a big problem, after all, changing lanes can still succeed in the end. However, the key problem is that it will not only cause a strong sense of psychological oppression, but also in case an express train suddenly comes from the rear when it is about to "hit the wall", the lane change time is extremely urgent, which really increases the safety hazard. Obviously, there was such a long distance before it could be safely changed into the main road. Does the system have to wait until the last minute to initiate a lane change? This is really worth considering and improving. The experience on the elevated roads in Hangzhou and Shanghai is almost the same every time, so it is put forward as a question. It is suggested to improve the lane change strategy of merging the system from the ramp into the main road, and allow the lane change to be initiated earlier on the elevated road, which is more in line with the driving habits of human drivers.

It’s cold during the Spring Festival, and homesickness is warm; The Spring Festival Expressway is blocked, and the eyes of the gods are reliable; The Spring Festival holiday is short, and Tengshi D9 is also a mobile home …

Grandparents asked why they didn’t fly home, but chose to drive by car.　In fact, a ROADTRIP is an opportunity for the family to get together every day, to reunite, explore and experience, to visit Wan Li Road and to see great rivers and mountains. Back to my hometown, MPV has become a mobile castle, connected to my grandparents’ city to look around, and the time in the car is the home of the gathering.　With Tengshi D9, the whole family will have more company, even if it is still short.

The old man always cares about driving so far, will he be tired? What children and grandchildren always expect is that grandparents are in good health and good mood … They may not understand that today’s Tengshi D9 can almost drive all the way home.　With the eyes of the gods, Tengshi D9 gives a car full of people more opportunities to chat, more places to go and the desire to reach further.

No mileage anxiety, no cost pressure, courtesy everywhere … Who would have thought that the 14-day trip to the Spring Festival in 2025 was actually the greatest common denominator for the whole family to get together in a year.　With the mixed 2025 Tengshi D9, the road also makes the journey meaningful.

[Solemnly declare]This article is by no means soft! The network environment needs to be maintained by Qi Xin. I hope every real voice can be treated well. Thank you.

In 2025, Tengshi D9 is still worthy of the title of the best high-end MPV by virtue of its reputation of selling crowns and upgrading of finished products. It is a worry-free choice for MPV users who just need high-end products. It is believed that the MPV matrix constructed by Tengshi D9 and BYD Summer will jointly become BYD’s king in 2025. However, in the face of the huge terminal discount of Tengshi D9 in 2024, a new problem has emerged. Should we buy a new one or an old one? If pure families buy new products, is it possible that the competing products of Tengshi D9 in 2025 are not other competing MPVs, but their own Tengshi N9? E Tripartite, Magic Second Row, Big Bed Room are the direct pain points … Wait for the party, should we wait another month? Will there be a surprise?

(As an old white mouse with domestic new energy, I just shared my personal feelings, never had a proper meal, and I didn’t mean to hack anyone. It doesn’t constitute any investment advice, so please show your respect and thank you in advance …)

Fashion week, a big event in the fashion world, has already begun. World-renowned fashion capitals have taken advantage of this momentum to make a lively and familiar face. New York Fashion Week and London Fashion Week, which are leading the way, have just ended. As two world-class metropolises, they are only small in fashion week, and the highlight depends on Milan and Paris. Milan ended from February 21st to 27th, followed by Paris Fashion Week, and ended on March 7th, so this fashion carnival ended.

This year is a very special year, because it is the first opportunity for many domestic artists to go out for a long time after three years. All of a sudden, all of them seemed to be runaway wild horses, watching a large number of artists going abroad to watch shows. I didn’t know, but I thought Chinese was going out to engage in league building. We also found that just in the past three years, a lot of new traffic has emerged in China. This is their first expedition. Think about a series of big dramas in Fashion Week many years ago. What kind of performance will the new traffic have? It’s still quite curious.

At present, it is known to confirm the all-star lineup to participate in Fashion Week. The Paris Fashion Week includes: Cheng Yi, Liu Yifei, Liu Yuxin, Liu Wen, Nana Ou-yang, etc. Milan Fashion Week: Liu Shishi, Cheng Xiao, Sean Xiao, Chris Lee, Hugh, Gillian Chung, Tamia Liu and KUN.

Unexpectedly, this list has just been released, and fans have set off disputes. Some people say that, as a new traffic niche, Cheng Yi went to Paris, and he was one coffee place higher than Sean Xiao.

Going to Paris for the first time means that Cheng Yi has better resources than Sean Xiao? Fans don’t compare these inexplicably, let alone step on them at random, because there is a saying in the fashion world that among several major fashion weeks in the world, the most important one is Paris Fashion Week.

In the well-known classic film "The Devil in Prada", the editor-in-chief of the Devil said that Paris Fashion Week is the most important moment of her year. Therefore, only Paris Fashion Week is always the last one to be held, and the time is longer than others, exceeding one week, which can show people’s unique status. There is another American drama "Emily in Paris", which often shows the important position of Paris Fashion Week. It is packed with people and the whole city is restless.

In addition, the domestic entertainment circle has always had a bad tradition of "the moon is round in foreign countries", and people always feel that when they go abroad, they must show their faces in the most upscale and best places in order to raise our prestige.

Needless to say, as we all know, actors of almost the same age are competing products. Xiaohua and Xiaosheng, who are similar in age, are born competitors. This is even worse for Sean Xiao and Cheng Yi, who are not only similar in age, but also very similar in playing.

Although Sean Xiao became popular in the drama with two male protagonists, Cheng Yi became popular in the drama of costume Xianxia, as if there was no conflict in the starting point. However, Sean Xiao and Cheng Yi, both of whom are basically the same in positioning, are both fairy-tale costume male gods in the drama of costume Xianxia. Even more coincidentally, both of them have cooperated with Andy, a first-line flower after 1990s.

For a male star, whether you can rub out the sense of CP with a female star will test a male star’s sense of Soviet Union. Whoever has a stronger sense of Soviet Union will get more girlfriend powder. In this round of contest, Cheng Yi was slightly inferior. The modern idol drama "Please Teach Me More for the Rest of My Life", which was co-produced by Sean Xiao and Andy, completely broke the ratings of Hunan Satellite TV, which had been depressed for a long time, and made Hunan Satellite TV fans wish to pull the banner of the Battle Report to thank Sean Xiao.

On the other hand, Cheng Yi and Andy starred in the costume idol drama "Aquilaria Resina", which was caught in the same period’s "Cang Lan Ji" and "Xing Han Brilliant", and was repeatedly rubbed on the ground. Both plays are Andy’s comfort zone, and they are all things that she has done similar works before. However, one has a bright audience rating and the other has a small splash. In this round of contest, Xiao Zhan is slightly better.

And when two people also want to change their traffic identities, one went to shoot legionary teleplay’s "Ace Force" and the other went to shoot the political and legal drama "The Bottom Line", both of which were endorsed by the relevant official departments of the state, which was still comparable. Therefore, this fashion week hasn’t gone yet, and just after seeing the signs, some fans shouted that Cheng Yi’s fashion resources are better than Xiao Zhan’s, and they also wanted to quickly regain a city.

As for when they go there, where they can sit on the show floor, which fashion tycoon they can take photos with and chat with, and how foreign media evaluate the report, it will be another bloody storm.

　　Xinhua News Agency, Beijing, December 26th(International Observation) Deconstructing the Four Fallacies of Decoupling Theory

　　Xinhua news agency reporter

　　Since the beginning of this year, some political and economic forces in the United States and the West, together with the media, have encouraged western enterprises to "decouple from China", and sometimes said that China’s economic fluctuations are "worrying".

　　When encouraging "decoupling from China", it tried its best to dwarf the global position of China’s economy; While hyping the so-called "China’s economy is a drag on the world", it also talks about the international influence of China’s economy. This self-inconsistent decoupling theory, like the so-called China’s economic collapse theory and threat theory, violates economic laws and is divorced from objective reality, exposing the fallacies of some western politicians’ zero-sum thinking, going against the general trend, harming others and misreading China.

　　This is the Dalanping operation area (drone photo) in Qinzhou Port Area of Beibu Gulf Port, which was taken on August 27, 2022 near the outlet of Pinglu Canal. (Photo by Xinhua News Agency reporter Cao Yuming)

　　The fallacy of zero-sum thinking

　　Advocating "decoupling theory" is rooted in the zero-sum thinking of some people. They can’t tolerate the success of non-Western development model, regard China as a competitor rather than a partner, and use "decoupling" as a new weapon against China.

　　Surab Gupta, a senior researcher at the Center for Sino-American Studies, an American think tank, pointed out that a few western countries promoted "decoupling" to contain China, and their zero-sum obsession was exactly the same as during the Cold War, but now western countries and China share many common interests, and it is not in the interests of all parties to handle economic and trade relations with China with zero-sum thinking.

　　On the issue of economic development, the United States and the West have always boasted that the market economy is "noble and decent", packaged the western model as the "only" development truth, used to discourse hegemony, peddled and sold the western model everywhere, and attempted to profit from it by controlling the development of other countries. Once other countries refuse to submit, they will be discredited and isolated and labeled as "non-market economy" and "distorted competition".

　　From Latin American debt trap to Russian-style "shock therapy", from Southeast Asian financial crisis to international financial crisis, from provoking trade disputes with China to advocating "decoupling theory" … … Looking back at the "history of crisis manufacturing" of American and western powers in the past decades, its black hand of instigating chaos, violating the market and creating fragmentation has never stopped.

　　During this period, China followed the laws of the market, based on the national conditions and world conditions, successfully embarked on the road of Chinese modernization, and also provided a brand-new choice for countries and nations in the world who wanted to speed up their development and maintain their independence.

　　It should be noted that if China blindly covers up the truth and slanders China’s economy without a bottom line just because it has not developed according to the western script, it will not only mislead some market players and miss the opportunity of win-win cooperation with China, but also will eventually bite the credibility of the rumor mongers themselves.

　　This is the 5th China International Import Expo(CIIE) Exhibition Area filmed on October 31st, 2022. (Photo by Xinhua News Agency reporter Wang Xiang)

　　The fallacy of violating the general trend

　　Some people in the West actively "build momentum" around "decoupling" from China, but ignore and go against the "general trend" of economic globalization that China’s development conforms to.

　　The 5th China International Import Expo held in November this year attracted a large number of merchants, attracting 145 countries, regions and international organizations to participate, including about 200 American enterprises. This is another footnote for economic globalization to show its resilience and vitality under the headwind of protectionism.

　　Compared with those western politicians and media who often clamor for "decoupling theory", pragmatic global enterprises actively embrace the China market with practical actions. Craig Allen, President of u.s.-china business council, said that American enterprises are very satisfied with the achievements of their participation in China International Import Expo(CIIE) in recent years, and all want to expand the exhibition area.

　　For decades, economic globalization has promoted the continuous expansion of industrial chain, value chain and supply chain, and the global flow of production factors has provided strong impetus for the world economy and converged into an irresistible trend of globalization.

　　According to data from the United Nations Conference on Trade and Development, global trade reached US$ 28.5 trillion last year, an increase of 25% over 2020 and 13% higher than that in 2019 before the COVID-19 outbreak; The global trade volume is expected to reach a record level of about 32 trillion US dollars in 2022; Last year, the global foreign direct investment (FDI) increased by 64% to 1.58 trillion US dollars compared with 2020, which was also higher than the pre-epidemic level.

　　While the decoupling theory is heating up, the economic and trade relations between China and the West are still deepening. According to data from the General Administration of Customs of China, the trade volume between China and the United States reached 4.88 trillion yuan in 2021, an increase of 20.2%; In the first 11 months of this year, the trade volume between China and the United States was 4.62 trillion yuan, up 4.8%, while the trade volume between China and Europe reached 5.17 trillion yuan, up 7.0%. China remains the largest trading partner of the EU, and the EU continues to be the second largest trading partner of China.

　　Facts have proved that the global economy is already a "community", and the attempt to achieve "winner takes all" through an exclusive agreement or a protectionist policy is neither feasible nor feasible. It is the general trend that different economies are interdependent and win-win cooperation. As Vernon Smith, the Nobel laureate in economics, said, "All countries that strive to expand trade are and will always be winners."

　　This is the Central Business District (CBD) project of Egypt’s new administrative capital, which was taken on July 19th, 2022 and undertaken by china state construction engineering corporation Egypt Branch (photo of UAV). Xinhua News Agency (Photo courtesy of China Construction Egypt)

　　The fallacy of harming others and yourself

　　Advocating "decoupling theory" reflects the plot of some people in the west to build high walls of small courtyards and enjoy development opportunities exclusively. The fact is, the more a country’s politicians are keen to advocate and practice the "decoupling theory", the more they will make their domestic enterprises and economy suffer, and the more they will add to the economic and trade partners and the world economy.

　　The report released by the American Chamber of Commerce shows that "decoupling" from China seriously threatens the interests of the United States in the fields of trade, investment, services and industry: if tariffs are imposed on all goods exported from China to the United States, the US economy will lose 190 billion US dollars every year before 2025; American investors may lose $25 billion in capital gains each year due to "decoupling", and the gross domestic product (GDP) will lose up to $500 billion … …

　　The Iff Institute for Economics, a German think tank, estimates that if EU enterprises are "decoupled" from China under American pressure, the trade volume between Germany and China will drop sharply. In the worst case, Germany’s GDP will be reduced by 0.81%, which is equivalent to six times the decline of Germany’s GDP when Britain left the European Union, or it will lead to economic downturn and mass unemployment.

　　Colin Grabots, a trade expert at the Kaito Institution in the United States, said that preventing Americans from buying foreign products or bringing other countries into the supply chain would only deprive Americans of the long-term benefits of low inflation. Mark L. Busch, a professor at Georgetown University in the United States, also believes that trying to ensure the so-called supply chain security with protectionism will only make the United States suffer more losses.

　　The Economist commented that if countries regress on the issue of globalization, it will not only seriously hurt the world economy, but also cause unforeseen new pain points.

　　In fact, the policy tendency of "decoupling" used by some American politicians is undifferentiated and expanding, and it is beginning to bite the transatlantic supply chain relationship. Domestic legislation, such as the Inflation Reduction Act recently promulgated by the United States, has a strong unilateralism and protectionism, which has aroused the concern of many western economies. Many European leaders believe that the subsidy measures involved in the relevant bill seriously distort the market and harm European interests, which may lead to "closed markets" and "destruction of key supply chains that have been hit by the epidemic".

　　This is the Pearl River flowing through the urban area of Guangzhou (photo taken on August 7, 2022), which was shot from the top of Guangzhou Tower, a landmark on the bank of the Pearl River. (Photo by Xinhua News Agency reporter Liu Dawei)

　　Misreading China’s fallacy

　　Advocating "decoupling theory" reflects the blind "self-confidence" of some people in the West who misread China and thought they could curb the development of China. They please domestic populist forces, constantly mislead public opinion around the topic of China, and completely ignore China’s great contribution to world economic prosperity and global supply chain stability.

　　For decades, the process of China’s economic development and prosperity is not only a win-win cooperation between China and foreign countries, but also a continuous bankruptcy process of various western fallacies such as "China collapse theory" and "China threat theory". Like all previous fallacies, "decoupling theory" is just another "reverse indicator" reflecting the real situation of China’s economy and Sino-foreign relations.

　　In the past decade, the proportion of China’s total economic output in the global economy has increased from 11.4% to more than 18%, and its contribution to world economic growth has remained at around 30% on the whole. The added value of manufacturing industry has increased from 22.5% to nearly 30% in the world, but the carbon dioxide emissions per unit GDP have decreased by about 34%. Building the largest social security system in the world and building a well-off society in an all-round way has historically solved the problem of absolute poverty.

　　Today, China’s economy is on a road of higher quality, more efficient, fairer, more sustainable and safer development. Many overseas people and institutions believe that China’s economy has strong resilience, great potential and sufficient vitality, and will continue to provide a strong impetus for the recovery of the world economy.

　　Jeffrey Sachs, a famous American economist, described "decoupling theory" as "naive" and "narrow-minded". He said that the "decoupling theory" transmits "wrong information", which goes against the actual needs of the world. In the long run, the development momentum of China is "very positive". Western countries should not put pressure on China in the fields of technology and trade, or even clamor for "decoupling". Instead, they should actively cooperate with China and seek a win-win situation.

　　Sharif Ghali, head of the Department of Politics and International Relations at the University of Abuja, believes that China’s influence is increasing and its position in the global supply chain cannot be replaced. The so-called "decoupling from China" is an unrealistic dream. China’s success has made developing countries’ right to speak internationally continuously, making globalization fairer and more inclusive. "Decoupling" from China means decoupling from opportunities and future.

　　Practice has proved that win-win cooperation and common development among all countries are the right way. Superstition in the law of the jungle will only aggravate the development rift, lead to polarization between the rich and the poor, widen the North-South gap and hinder global development. Only by insisting on opening up for development, holding hands instead of letting go, tearing down walls instead of building walls, replacing zero-sum games with dialogue and cooperation, and replacing closed exclusivity with openness and tolerance, can all countries gather the majestic power of win-win cooperation and walk on the bright road of common development. (Reporter: Fu Yunwei, Xu Chao, Su Liang, Yu Maofeng)

　　Random talk on the 58th online review of China’s economic series.

　　According to reports, the Ministry of Human Resources and Social Security and the Ministry of Finance recently issued the Notice on Adjusting the Basic Pension for Retirees in 2021, clarifying that the basic pension for retirees will be raised by 4.5% again in 2021, achieving "17 consecutive rises". In this adjustment, we will continue to adopt the adjustment method of combining quota adjustment, linked adjustment and appropriate tilt, and embody the incentive mechanism of "paying more and getting more" and "paying more for a long time" on the basis of ensuring social fairness, and at the same time give appropriate tilt to the elderly retirees and retirees in hard and remote areas.

　　In recent years, China’s national economy has continued to grow, and the income of urban and rural residents has been continuously improved. Raising the basic pension for retirees again is an important way for retirees to share the fruits of economic development, and it is also a vivid embodiment of "people-centered", which is conducive to ensuring the quality of life of retirees and alleviating the support pressure of young people to a certain extent, thus improving the people’s sense of gain and happiness. All localities should formulate specific implementation plans according to their own reality, and take effective measures to strengthen the management of income and expenditure of pension funds, ensure that basic pensions are paid in full and on time, and effectively "escort" retirees in their later years.

　　(Text/Zhao He Comics/Zhao He)