[car home Enshi Preferential Promotion Channel] Recently, a price reduction promotion activity was launched in Enshi, with the highest preferential amount reaching 23,000 yuan and the lowest starting price being 93,900 yuan. For consumers who are interested in buying, this is undoubtedly a good time to start. In order to get a more favorable car price, we suggest that you click the "Check Car Price" button in the quotation form for more detailed information.

The front face design of Changan Auchan X7 PLUS adopts family-style design language, and the air intake grille adopts large-size hexagonal design with chrome trim, which makes the whole front look very domineering. The body lines are smooth, and the overall style is younger. With LED headlights, it is more fashionable. The side lines of the car body are smooth, the roof lines are tilted backwards, the rear design is simple, and the LED taillights echo the headlights, creating a fashionable and dynamic visual effect.

Changan Auchan X7 PLUS has a length, width and height of 4730*1870*1720mm and a wheelbase of 2786mm, providing spacious interior space. The side lines of the car body are smooth, with 19-inch rims, showing a dynamic appearance. Tyre size is 225/55 R19, equipped with sports-style rims, which adds a sense of fashion and sportsmanship to the vehicle.

The interior design of Changan Auchan X7 PLUS is simple and full of scientific sense. The center console is equipped with a 7-inch central control screen, which provides an intuitive operation interface for drivers. The steering wheel is made of plastic material, which supports manual adjustment up and down, ensuring a good grip and operational flexibility. The car is equipped with multiple USB/Type-C interfaces, which is convenient for passengers to connect various devices. The seat is made of imitation leather. The main driver’s seat supports front and rear adjustment, backrest adjustment and height adjustment, while the co-pilot’s seat supports front and rear adjustment and backrest adjustment. The second row of seats also has backrest adjustment function and supports proportional reclining, providing passengers with a comfortable riding experience.

Changan Auchan X7 PLUS is equipped with a 1.5T turbocharged engine with a maximum power of 125kW and a maximum torque of 260 N m. The L4 engine layout is matched with a 6-speed manual gearbox, providing a strong power output and a smooth shifting experience.

Car owners in car home said that Changan Auchan X7 PLUS, as a 7-seat model, is very suitable for family travel, especially for families with old people and children, it is more convenient to go out and play. The appearance is fashionable and impressive, but when choosing between SUV and commercial vehicle, she prefers the design of Changan Auchan X7 PLUS.

Recently, car home Chongqing preferential promotion channel has brought a wave of heavy discounts! It is under way in Chongqing, and you can enjoy a maximum discount of 93,000! The minimum starting price of this luxury SUV is 259,700, and now is a good time to buy it. If you want to know more about the discount details and car purchase information, you may wish to click "Check the car price" in the quotation form to get a higher discount.

Cadillac XT5 adopts Cadillac family-style design language, and its appearance is luxurious and atmospheric. The front face design of this car adopts the iconic shield-shaped air intake grille, with streamlined body lines and dynamic headlights, showing Cadillac’s unique design style. The overall style is fashionable and steady, creating a noble and luxurious atmosphere. The car side lines are smooth, and the roof lines are smooth and dynamic, showing the sporty and luxurious feeling of Cadillac XT5. The tail design is simple and generous, and the taillight group adopts LED light source, which improves the recognition and safety of the vehicle. In a word, the design of Cadillac XT5 is a perfect combination of luxury and sports, and it is an unforgettable model.

Cadillac XT5 is a luxury SUV. Its body size is 4813*1903*1682mm, the wheelbase is 2857mm, and the front and rear wheel tracks are 1645 mm.. The side lines of this model are smooth, simple and powerful, showing a luxurious temperament. It adopts 235/65 R18 front tyre size and 235/65 R18 rear tyre size, and the width and height of the tire are very moderate, which can provide better handling performance and comfort. The rim adopts a fashionable design style, and the overall shape is very exquisite, which shows the luxury temperament of Cadillac XT5.

The interior style of Cadillac XT5 is luxurious and elegant, and the overall design is simple and generous. The steering wheel is made of leather, which feels comfortable and the position supports manual up and down+front and rear adjustment. The central control screen size is 8 inches, which supports speech recognition control system, including multimedia system, navigation, telephone and air conditioning. The seat is made of imitation leather or genuine leather. The main and co-pilot seats support front and rear adjustment, backrest adjustment, height adjustment (4-way) and lumbar support (2-way). The front seats are also equipped with heating function. The rear seat supports front and rear adjustment and backrest adjustment, and also supports proportional reclining. Both front and rear seats are equipped with USB/Type-C interface for easy charging. The overall interior configuration is rich, providing a comfortable driving experience.

Cadillac XT5 is powered by a 2.0T 237 HP L4 engine with a maximum power of 174 kW and a maximum torque of 350 N m.. The power performance of this engine is excellent, and the smooth shifting of the 9-speed automatic manual transmission can bring drivers a more comfortable and stable driving experience. At the same time, this engine also has high fuel economy, making your driving more economical and environmentally friendly.

Thank you very much to car home car owners for sharing their wonderful comments about Cadillac XT5. As can be seen from his word of mouth, XT5 looks magnificent and domineering, especially the classic black color is impressive. Although the black body is easy to get dirty, it can also show its unique charm in rain and snow. The interior materials are good and the air conditioning effect is excellent, which will not affect the power of the car. Seat comfort is also a highlight of XT5. Although it is not genuine leather, it is still very comfortable, especially with heating function, which can switch three gears as needed. In addition, the space in the second row is spacious and comfortable, the reclining angle of the seat is adjustable, the floor is flat, and the space under the feet of the middle passengers will not be restricted. Although the middle seat is somewhat stiff, it does not affect the overall riding experience. In short, the appearance, interior and comfort of Cadillac XT5 have been highly praised by car owners, and I believe it will become the first choice of more consumers.

From April 18 to 27, 2023, the 20th Shanghai International Automobile Industry Exhibition was held in the National Convention and Exhibition Center (Shanghai), showing the new look of technology leading the automobile industry to change in a new era. At the exhibition, China Mobile focused on the ToV market’s "car, road, network, cloud and map" capabilities, showing its core advantages and important achievements in the fields of intelligent networking, intelligent cockpit and intelligent driving, which attracted a lot of attention. With the theme of "Go all out to go out with blood", China Mobile held an expedition ceremony for the car networking corps, and awarded military orders and flags to 14 teams and provinces, marking the official expedition of the car networking corps of China Mobile.

Intelligent networking: building a secure cloud and a powerful network

The intelligent networked system based on secure cloud and powerful network provides basic guarantee for intelligent networked vehicles. Relying on mobile cloud’s ability, China Mobile has realized the "N-31-X" resource layout, provided professional cloud services with integrated cloud and network, and supported the business needs of various scenarios in the automobile industry. "Mobile Cloud creates safe, compliant, stable and reliable cloud infrastructure services and capabilities, builds a car enterprise cloud and an autonomous driving cloud for the whole life cycle of automobiles, and provides unified data and analysis for car companies and autonomous driving R&D enterprises."

Relying on 5G cellular network, high-precision positioning network and vehicle-road collaborative network, China Mobile has realized the basic capabilities of communication and calculation, high-precision positioning and mapping, and integrated perception and information interaction. At the same time, using the edge computing power of 5G, it provides information services for self-driving vehicles of different grades.

A strong network cannot be separated from the support of computing power. Faced with the higher demand for secure and reliable connection and computing power network in the field of intelligent network connection, China Mobile takes advantage of 5G-edge computing to meet the demand of secure and reliable connection and low-delay computing power supply, and builds a highly reliable collaborative computing network application.

Intelligent cockpit: deep integration of infotainment and intelligent service

"Know Your Car" is the highlight of China Mobile’s participation in this exhibition. The information and entertainment sharing product of "People and Car Home" debuted for the first time. Through the capacity base of China Mobile’s OneTraffic platform, it provided four capabilities: unified mall operation, "People and Car Home" integrated operation, ecological aggregation service and refined service operation, which met the needs of car companies such as content services, car owners’ traffic renewal service and car rights subscription.

"This is a car-end product that combines the capabilities of China Mobile’s own products. It applies the unified account capability and self-owned content product capability of China Mobile to the car-end, and creates car owners’ service products through high-frequency usage scenarios such as refueling and traffic recharge." According to the on-site staff, the product can quickly identify the owner’s personal network information through the identification of the Internet of Things card-real name interface; Users can use a small phone bill to pay for the traffic products in the car and get through the consumption behavior of people and cars. The audio and video rights purchased in the car can be shared on the mobile phone.

The Miguyuan Cosmic Intelligent Cockpit is another eye-catching exhibition. China Mobile, through technologies such as 5G﹢AI﹢XR, has joined hands with many car companies to build a Meta-Cosmic Intelligent Cockpit, which provides users with a one-stop entertainment service of "listening, singing, watching and playing".

Intelligent driving: high-precision "map" and intelligent "road" escort safety

China Mobile has deployed and tested indoor Beidou positioning equipment in several tunnels and venues, and achieved seamless outdoor lane-level navigation, accurate navigation in tunnels and continuous indoor and outdoor navigation, which is forming a leading space-time information capability in the industry.

"China Mobile’s joint partner tackled technical problems such as seamless connection and positioning of indoor and outdoor Beidou, and obtained more than 10 patents, creating the first indoor and outdoor continuous high-precision positioning based on Beidou." On-site staff told reporters that China Mobile’s self-developed indoor Beidou base station, terminals and other equipment can regenerate Beidou satellite signals in indoor scenes, which can provide accurate positioning and navigation indoors and provide accurate location services for intelligent driving in tunnels, parking lots and other scenes.

Smart intersection is the junction of smart cars and smart cities, and it is also an important edge node for future vehicle-road coordination. Vehicle-road coordination, scene verification and commercialization of autonomous driving all need to rely on intersections to achieve landing, which is an important node of "facing the future and compatible with the present".

"The smart intersection platform relies on the operator’s edge cloud, 5G and C-V2X converged networking capabilities to gather multi-source sensing data at the intersection and provide low-latency dual-channel information services for vehicles." On-site staff introduced relevant applications to reporters, including security, efficiency improvement, information service and traffic management.

At the Shanghai Auto Show, there were many highlights in the China Mobile Exhibition Area. "In the future, China Mobile will seize the strategic opportunity of building a transportation power, a network power and a digital China, integrate superior resource capabilities such as network, cloud and map, focus on breaking through core technologies, make full efforts to seize strategic highlands, and accelerate to become the first provider of market information services."

Although the TOP3 of vehicle sales has become a repair field for Tesla and BYD, don’t forget that there is an old six who has been a big brother for a long time. This is Wuling, which ranked sixth in sales last month. However, this model may encounter a little trouble, which is the long-life version just listed.

Judging from the Pentium Pony Long Life Edition, its biggest change is the introduction of two CTLC models with a cruising range of 222 kilometers, which means that the cruising range has changed from the original maximum of 170 kilometers to 222 kilometers. This is more advantageous than the classic Hongguang MINIEV.

The current pattern is that the two models newly listed by Pentium Pony have a battery life of 222 kilometers, and the prices are 36,900 yuan and 39,900 yuan respectively. The Hongguang MINIEV classic with a battery life of 170 kilometers is still the 2022 enjoyment of 44,800. Of course, Hongguang MINIEV also has a longer battery life, but the starting price has reached 55,800 yuan, and the battery life is also 200 kilometers. If you want to go further, the official guide price of MINIEV GAMEBOY’s fun money and coffee money is almost 70,000 yuan, which is completely different from the Pentium Pony Long Life Edition.

Looking at Hongguang MINIEV from Pentium pony, the idea of Pentium pony is lower threshold and higher cost performance. Pentium pony has set the minimum allocation to early 20 thousand, to be honest, this is already in the bright market to grab the old man’s music. At the beginning, the idea of Hongguang MINIEV was to share a piece of the low-speed electric vehicle market, so as to change the pattern of the old man music market with higher security. Therefore, the more neutral design makes the rich and the poor fondle admiringly.

However, it seems that the Pentium pony is not well understood, and it has a lovely appearance, which is obviously more focused on this part of the young people market with limited consumption. We are going to talk about this topic in the next article.

Of course, the Pentium pony also has many remarkable places. For example, safety, at such a low price, it can provide you with high-strength anti-collision beams, especially those two airbags, which is already a gift. You know, many vans at the same price and Hongguang MINIEV classic models will not give you these. What’s more, Pentium Pony started to produce cars according to the standards of cars. You can laugh at its small wheels and small space, but only if you compare it with whom and how.

After figuring out these problems, you will find that Pentium pony is more worry-free and easier than electric motorcycles. Its seemingly limited battery life can not only meet your daily commuting needs, but also the travel cost per kilometer is only a few cents, which can be said to be cheaper than crowded buses. Because of this, Pentium pony can continuously achieve monthly sales of over 10,000. After the increase in battery life, there is a trend of reducing the dimension of the classic MINIEV. When the scooter market is facing new changes, can the Pentium Pony Long Life Edition surpass Wuling Hongguang MINIEV to become a new market leader?

In today’s China film world, when people mention Bao Beier, they often think of those comedy characters who make people laugh. However, this versatile actor is not only a comedy genius, but his acting skills and career path are far more colorful than we thought. Today, we will review Bao Beier’s wonderful screen journey and see how he conquered the hearts of the audience step by step.

Bao Beier: The Transition from Comedy to Affection

Bao Beier first became famous for his comedy role, and his performance in "Sorry for Thailand" was impressive. However, with the passage of time, he began to try different types of roles and gradually showed his versatility in performance. In the movie My Adolescence, Bao Beier played a youthful role, which made the audience see his affectionate side. In "A Huge Future", he successfully created a complex character image and won unanimous praise from the audience.

The collision of views of public opinion

There are two totally different views on Bao Beier’s acting career. On the one hand, many people think that Bao Beier is a gifted actor, and he can handle all kinds of roles with ease, whether in comedy or drama. They believe that Bao Beier’s success lies in his in-depth understanding of the role and superb acting skills. On the other hand, some people question whether his transformation can last long, and worry that he will find it difficult to break through his comfort zone because he relies too much on comedy.

Bao Beier’s versatility.

In fact, Bao Beier’s versatility is not only reflected in his acting skills, but also in his directorial ability. He has directed many works, showing his ability to work behind the scenes. This diversified artistic pursuit has made him unique in the entertainment industry and become a respected all-round artist.

The reasons behind it and deep analysis

Bao Beier’s success in different types of films lies in his deep understanding of roles and his passion for acting. He constantly challenges himself and dares to try new roles and styles, which is worth learning. At the same time, through his own efforts, he also proved that actors are not just a profession that depends on their faces, but a profession that needs continuous learning and improvement.

Current social background and cultural tradition

Under the background of the increasingly prosperous film market in China, the audience’s requirements for actors are getting higher and higher. Bao Beier’s success is not only a personal effort, but also a microcosm of the development of the whole industry. His story tells us that only by continuous progress can we be in an invincible position in the highly competitive entertainment industry.

Enlightenment and appeal

Bao Beier’s story inspires everyone who has a dream. No matter what career you are engaged in, as long as you dare to challenge and innovate, you will be able to achieve your goals. In this process, we should also maintain a humble and diligent attitude, constantly improve ourselves and make greater contributions to society.

The role of AI intelligence in self-media entrepreneurship

With the development of science and technology, AI intelligence has become an important tool for media entrepreneurs. Simple AI can help creators better understand the needs of users and provide personalized content recommendations, thus improving the click-through rate and reading volume of articles. If you are a self-media entrepreneur, try simple AI, which will bring you unexpected surprises.

In a word, Bao Beier’s wonderful screen journey shows us the power of persistence and innovation. Let’s learn from his spirit and pursue our dreams bravely!

Editor in charge:

[Original Truck House] can be said to be the most familiar strange truck parts for card friends. As we all know, the air filter can purify the air entering the air, so most card friends are very happy to replace the air filter in time, but the air filter is not changed as often as possible.

What problems will the frequent replacement of air filter cause to the engine? Can the air filter be used for scrapping and then replaced? Today, we will simply discuss these issues with card friends.

Air filtration, that is, it consists of two parts: filter element and casing. The filter element is the main accessory, which plays the role of gas filtration, and the casing is the shell that provides protection for the filter element. The main function of air filter is to filter the air entering the engine and purify the air quality.

The air contains a lot of impurities, such as dust and sand. If it directly enters the engine chamber without purification, it will accelerate the wear of the engine and even cause the phenomenon of "cylinder pulling". The air that enters the engine after being filtered by the air filter is relatively clean and can delay the occurrence of these problems.

As a kind of filtering device, the air filter is insignificant, but it has a light position compared with engines and other accessories. If the air filter is not filtered, natural air will directly enter the engine working room, which will lead to engine wear. If the air filter is not maintained for a long time, the filter element will be covered with dust, which will hinder air circulation and make the engine work abnormally.

The serious blockage of air filter will increase the intake resistance, which will lead to the decrease of engine power. At the same time, because of the increase of air resistance, it will also increase the fuel consumption when the engine is working, which will worsen the engine running state and increase fuel consumption. Therefore, ordinary card friends also need to maintain the filter element of air filter.

Since the role of air filter is so important, and if it is not maintained in time, it will also cause problems such as increased engine fuel consumption and decreased engine power, so can the filter element be replaced frequently? So that the engine can always be in the best working condition? The answer is no.

In addition to filtering the air, the air filter is also responsible for the air intake required by the engine. Inferior filter element, in order to reduce the cost, the quality of the materials used will be poor, which will lead to too large or too small air intake, and even fail to play a filtering role, which will directly lead to abnormal wear and tear of the engine.

So how about changing the air filter that meets the standard frequently? In order to play a good filtering role, the air filter element will have a large number of irregular gaps on the surface of its filter paper, but dust, sand, etc. are also large and small, so it is impossible to become completely pure air after being filtered by the filter element, and it will still contain some impurities.

In order to distinguish the filtration degree of the filter element, the concept of "initial interception efficiency" is introduced, which is usually expressed by percentage (%). If the initial interception efficiency is 99.95%, it means that the filter element can filter out 99.95% impurities in the air at the initial work, but 0.05% impurities cannot be filtered out, which will enter the engine with the filtered air.

Corresponding to the initial interception efficiency, there is also a "life cycle efficiency", which is also expressed by percentage (%). As the filter is used for a long time, the dust accumulated on the surface of the filter paper will gradually increase, which will block the gap between some filter paper fibers, which means that the pores between fibers become smaller, and the interception efficiency of the filter element will increase compared with the initial state.

So which interception efficiency is more advantageous, the initial interception efficiency or the whole life efficiency? An experiment was conducted in Truck House. The initial interception efficiency of an air filter can reach 99.81%, while its whole life efficiency can reach 99.98%. The difference between the two filtering effects is about 9.5 times.

That is to say, if the new air filter is used to enter the air in the engine, the impurities in it will be 9.5 times more than those in the air in the old air filter. Before, we have learned what harm will be caused to the engine by more air impurities entering the engine, so this is also the reason why the air filter element cannot be replaced frequently.

For the air filter, you can’t change it frequently, and you can’t always use a new air filter, and you can’t always change it, so you can’t get the filtering effect. So when is the best time to change the air filter?

Under normal circumstances, the effective service life of general air filters is about 20,000-30,000 kilometers, but the service life of air filters will be different due to the actual working conditions of the car and the engine, which will be mentioned in the maintenance manual attached to the car. Card friends can choose to maintain or replace the air filter at a suitable mileage according to their own situation.

● 　Postscript

Although the air filter is unremarkable, it plays an important role. It can’t be replaced with a new filter frequently, and it can’t be replaced all the time. When the card friends maintain and replace their models, it is best to follow the manufacturer’s maintenance manual, or according to the advice of the technicians in the maintenance station, so as not to cause immeasurable damage to the start. (Text/Bit Qingbotu/Truck House)

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Related reading:

Cold knowledge: the newer the air filter, the better. If you change it too often, the engine will wear faster!

What to do after DPF is blocked? Improper operation and careful scrapping.

Can the engine torque limiting shield urea system solve the problem?

What is the combination of front disc and rear drum brakes is quite interesting.

　 　 16 days after the acquisition plan was rejected, Gree gave up the acquisition of Zhuhai Yinlong. This result is unexpected to many people.

　　Even when rumors were flying, Dong Mingzhu, the chairman of the board, didn’t reveal the idea of "giving up making cars" at all. However, a sudden announcement made Gree "build a car" come to an abrupt end.

　　"Gree’s fundraising plan was previously rejected by minority shareholders at the shareholders’ meeting. Since then, Gree has indicated that it will change the plan, but its source of funds for the acquisition of Zhuhai Yinlong is inconclusive, which makes the acquisition very uncertain. However, this result is still a bit surprising. Gree’s attitude in building a car was very firm before. " The industry believes that.　

　 　On the evening of November 16th,gree electric appliancesThe announcement said that the company decided to stop planning to issue shares to purchase assets.

　　Gree Electric’s acquisition plan for Zhuhai Yinlong has been controversial since its birth. Three months ago, Gree Electric announced the acquisition plan, announcing the acquisition of 100% equity of Zhuhai Yinlong by issuing shares. After the acquisition, Zhuhai Yinlong will become a wholly-owned subsidiary of Gree Electric. However, the acquisition plan was "voted with their feet" by minority shareholders.

　　At the end of October, Gree’s overall plan to acquire Yinlong and raise funds was finally rejected at its extraordinary shareholders meeting. However, Gree did not disclose his willingness to give up the acquisition. Gree Electric issued an announcement, acknowledging that the proposal on the issue of shares to purchase assets was not passed as a whole, and said that it planned to continue to push forward the issue of shares to purchase assets, and reduce or cancel the matching raised funds. At that time, Gree insiders also said in an interview that they would continue the acquisition, but it would take time to adjust the plan.

　　It is reported that the optimized and adjusted plan will be resubmitted to the board of directors and shareholders’ meeting for deliberation, and the announcement date of the resolution of the board of directors will be taken as the benchmark date for issuance pricing.

　　After Gree’s acquisition plan was rejected, there was an episode in which Dong Mingzhu, the chairman of Gree Electric, changed his position at Gree Group level, causing a sensation in the industry. For a time, people in the industry speculated on the reasons why Miss Dong left the group. Some insiders believe that this may be related to Gree Electric’s acquisition of Zhuhai Yinlong.

　　However, judging from the current actions of Gree, "Miss Dong" gave up making cars in a short time.

　　But this does not mean that Gree does not need to find new profit growth points as soon as possible. Looking at Gree Electric’s annual reports in recent years, we can see that in 2015, Gree Electric’s performance continued to grow, and Gree Electric’s revenue and net profit decreased by 29% and 11% respectively, which was the first time that Gree Electric’s performance declined since its listing. In the first half of 2016, the decline in the company’s performance narrowed.

　　At the same time, "Miss Dong" has repeatedly revealed in public that the air-conditioning industry has entered a saturated stage, intelligence will enter a golden age in the next five years, and Gree has entered a diversified era. Today, Miss Dong enters Gree.intelligent automobileThe promotion of the field has been hindered by many obstacles.

　　"This does not mean that Gree will give up the diversified layout, and the smart industry is still Gree’s new layout direction and future profit growth point." Gree insiders said.

　　This may be another beginning for Gree.

　　Xinhua News Agency, Beijing, June 24th: Four Highlights of Putin’s Visit to China

　　Xinhua News Agency reporters Bai Jie and Wu Yue

　　At the invitation of the Supreme Leader of president, Russian President Vladimir Putin will pay a state visit to China on 25th. This is Putin’s fifth visit to China since he became the Russian president again in March 2012.

　　What are the differences between Putin’s visit to China and the past? Why did the two heads of state meet so intensively? What topics will the two sides discuss? What are the noteworthy places during the visit?

　　Aspect 1: The whirlwind visit highlights the maturity of bilateral relations.

　　Since Putin became the Russian president for the first time in 2000, he has visited China for more than a dozen times or attended activities. This less than 24-hour state visit is the shortest among Putin’s previous visits to China.

　　In the opinion of analysts, this whirlwind visit reflects the high maturity of Sino-Russian relations and the profound friendship between the two heads of state.

　　"The practice of frequent interaction has been formed between the two heads of state." Jiang Yi, a researcher at the Russian Institute of Eastern Europe and Central Asia of the China Academy of Social Sciences, said in an interview with Xinhua News Agency that in the past, Putin’s visit to China was not very long, not more than three days at most, and even less than 48 hours in recent times.

　　"This efficient and fast-paced arrangement also shows that the relevant departments of the two countries have made sufficient preparatory work before the leaders’ visit and formed a lot of consensus." Jiang Yi said.

　　Xing Guangcheng, director of China Frontier Research Institute of China Academy of Social Sciences, noted that although the visit time was short and the schedule was tight, it was also a complete state visit, which "marked the continuous development of bilateral relations at a very high level, and this momentum is still continuing".

　　In the past three years, the Chairman of the Supreme Leader visited Russia five times and held more than ten meetings with President Putin. As China’s Ambassador to Russia AARON Li said a few days ago, the two sides have established a good working relationship and profound friendship, which has played an important leading role in the relations between the two countries.

　　Putin himself spoke highly of the positive interaction between the two heads of state. He called the Chairman of the Supreme Leader "a very good friend and a very reliable partner" and called the cooperation between them "an unquestionable driver of the development of bilateral relations".

　　Aspect 2: Strategic mutual trust has reached an unprecedented height

　　China and Russia are each other’s largest neighbors. This year marks the 15th anniversary of the signing of the Sino-Russian Good-Neighborly Treaty of Friendship and Cooperation and the 20th anniversary of the establishment of the Sino-Russian strategic cooperative partnership. At present, the relationship between the two countries is mature and stable, and it is at its best in history.

　　In an exclusive interview with Cai Mingzhao, president of Xinhua News Agency, Putin said that the mutual trust between Russia and China has "reached an unprecedented height" and laid a solid foundation for bilateral cooperation. At present, leaders of the two countries meet regularly, and more than 20 intergovernmental cooperation mechanisms operate efficiently.

　　It is reported that during Putin’s visit to China, the Chairman of the Supreme Leader will hold talks with him, exchange in-depth views on bilateral relations and international and regional issues of common concern, and plan and deploy the next development direction and key cooperation areas of China-Russia comprehensive strategic cooperative partnership. The two heads of state will sign and publish a number of important political documents and witness the signing of a series of pragmatic cooperation documents by relevant departments and enterprises of both sides. Premier Li Keqiang and Chairman Zhang Dejiang will meet with Putin respectively.

　　Li Dong, deputy director of the Russian Institute of China Institute of Contemporary International Relations, believes that as an important visit in an important year of Sino-Russian relations, this visit will surely have a milestone significance. The two heads of state will review the achievements and experience in the past 20 years and make a "top-level design" for the future development prospects and long-term planning, thus injecting strong impetus into the sustained and healthy development of bilateral relations.

　　Aspect 3: Expanding pragmatic cooperation is the top priority of the department.

　　Analysts generally believe that an important topic of Putin’s visit to China is bilateral pragmatic cooperation, especially in the economic and trade field.

　　China is currently Russia’s largest trading partner and an important source of foreign investment, while Russia is one of the main sources of energy, electromechanical and high-tech products imported by China. However, due to the weak global economy and falling international commodity prices, the bilateral trade volume between China and Russia has dropped significantly recently. Statistics show that in 2015, bilateral trade between China and Russia was only US$ 68.06 billion, a year-on-year decrease of 28.6%.

　　In this regard, Putin stressed that the two sides should strive to diversify bilateral trade exchanges, "enhance their attention to high-tech fields in bilateral cooperation" and improve the bilateral trade structure.

　　Russian Ambassador to China Denisov said recently that during Putin’s visit to China, China and Russia plan to sign more than 30 documents at different levels, covering finance, tourism, nuclear energy, aerospace and other fields.

　　"From the overall situation, Sino-Russian economic and trade cooperation does have challenges, but it also faces new opportunities." Jiang Yi believes that the two heads of state need to discuss how to further consolidate the foundation of economic and trade cooperation between the two countries under the new situation and find new strengths for economic and trade cooperation between the two countries.

　　In May last year, when the Supreme Leader visited Russia, the two heads of state issued a joint statement on the docking of the Silk Road Economic Belt and the Eurasian Economic Union. Experts believe that the two sides will continue to conduct in-depth discussions on this cooperation and tap the potential of cooperation.

　　In addition, during the St. Petersburg International Economic Forum last week, Putin called for the establishment of a Greater Eurasian Partnership with the participation of the Eurasian Economic Union, India, China, CIS countries and other countries. "It is expected that Putin’s visit to China will explain this idea to China in detail and explore how to turn the interests of both sides into practical actions." Jiang Yi said.

　　Aspect 4: It is proper to work together to maintain world order.

　　Today, the world faces many major challenges, such as the turbulent situation in some regions, the intensification of terrorist activities, and global problems such as climate change. As influential powers, China and Russia are committed to building a new type of state relations with win-win cooperation as the core, and close coordination and cooperation on major international and regional issues of mutual concern can play an important and constructive role in safeguarding international fairness and justice and maintaining world and regional peace and stability.

　　Experts said that Sino-Russian strategic cooperation is not only reflected at the bilateral level, but also at the global level. The two countries have similar positions on global hot issues and play an important role in promoting the reform of international mechanisms and maintaining international order; On issues involving each other’s core interests and major concerns, cooperation between the two sides is conducive to maintaining the authority and integrity of international law and forming mutual support.

　　At present, China and Russia are actively cooperating on multilateral platforms such as the United Nations, the Shanghai Cooperation Organization, the BRICS countries and the G20.

　　"The fact that Russia and China are currently cooperating on the international stage is itself a stabilizing factor in international affairs." Putin said in an exclusive interview with Xinhua News Agency.

　　Putin specifically mentioned the speech made by Chairman Supreme Leader at the commemoration of the 70th anniversary of the founding of the United Nations last year. "This speech aims to solve all controversial issues by peaceful means, taking international law as the criterion.".

　　Vasily Kashin, a researcher at the Far East Institute of the Russian Academy of Sciences, said in an interview with Russian media that the two sides will hopefully jointly issue important political statements on the basic issues of the world order and the major international issues facing the two countries.

　　"Mutual support and coordination on international issues is the proper meaning of China-Russia comprehensive strategic partnership of cooperation." Li Jianmin, a researcher at the Russian Institute of Eastern Europe and Central Asia of the China Academy of Social Sciences, said that he believed that the two sides would make new and greater contributions to promoting international peace, security and stability through this visit.

　　　Gearbox is an important part of automobile power. Nowadays, various automatic gearboxes can be seen everywhere in the market. Different automatic gearboxes have different performance and quality. What are the disadvantages and advantages of these automatic gearboxes? Here are some common automatic gearboxes for everyone.

　　Automatic gearbox type

　　AT present, there are three common automatic gearboxes: AT (hydraulic automatic gearbox), CVT (continuously variable automatic gearbox) and D (dual clutch gearbox).

　　First, AT— automatic transmission

　　AT is to use a hydraulic torque converter instead of the dry clutch in the traditional manual gearbox to transmit the power of the engine to the planetary gear mechanism, and realize automatic gear shifting through the electronic control system. AT the same time, the AT gearbox is not as many gears as possible. Because the structure of its planetary gear mechanism is very complicated, adding one more gear will greatly improve its structural complexity, gearbox volume and R&D and manufacturing cost. Of course, there is another problem, that is, the more complicated the structure, the lower the mechanical reliability.

　　Advantages of AT automatic gearbox

　　1. AT gearbox is the most widely used gearbox in the market today, and its mature mechanical structure has been developed and carried forward by many manufacturers.

　　2. The traditional hydraulic automatic transmission adopts hydraulic torque converter (or hydraulic coupler, multi-disc clutch, etc.), which can cushion the power impact of the engine and match the mechanical combination of planetary gears with stable performance. The torque it can withstand is also very high.

　　Disadvantages of AT automatic gearbox

　　1. The AT gearbox needs more mechanical parts, which makes the overall weight larger and the manufacturing cost higher than other gearboxes.

　　2. Because the engine power needs to be transmitted to the gear set through the hydraulic torque converter (or multiple clutches, etc.), part of the engine power will be consumed in vain, so compared with the manual gearbox (including CVT gearbox), the AT gearbox will consume more oil.

　　The fixed gear set used in 3AT gearbox makes the vehicle stumble and make noise when shifting gears. Although the shift impact is greatly optimized with the development of technology, the AT gearbox is still not very smooth in theory.

　　Second, DCT— Double clutch automatic gearbox

　　DCT is actually a general term, such as G and powersht, which are all powershift. They are similar. powershift has fast gear shifting, high fuel economy and can bear large torque. Now it has been widely used in the automobile field. Its transmission mechanism is the same as that of the traditional manual gearbox, but because the two groups of clutches operate independently and alternately, it can almost achieve CVT-like power output. This kind of gearbox has two branches: dry dual-clutch gearbox and wet dual-clutch gearbox. The difference is that dry DCT is. The two sets of clutch plates of wet DCT are in a sealed oil tank, which absorbs heat through the transmission oil soaked with clutch plates.

　　Advantages of DCT automatic gearbox

　　1. The transmission efficiency is high, the power loss is small, and the fuel economy is relatively best.

　　2. The shift response is fast, and the shift smoothness is only slightly inferior to CVT.

　　3. Because its transmission structure is the same as that of manual gearbox, it has the highest bearing capacity.

　　[Global Network Reporter Bian Zihao] On the 19th local time, US President Biden attended the Munich Security Conference online. According to the information released on the White House website that day, Biden called on allies to be prepared for "long-term strategic competition with China" when talking about foreign policy at the meeting.

　　"We must be prepared for long-term strategic competition with China. How the United States, Europe and Asia cooperate to ensure peace, defend our common values and promote the prosperity and development of the entire Pacific region will be one of our most important efforts. " Biden said at the meeting.

　　In addition, Biden also said that the competition with China will be fierce, but he "welcomes it". "The competition with China will be fierce. This is what I foresee. I welcome such competition because I believe in the (current) global system, and our partners in Europe, the United States and our Indo-Pacific region have worked together to establish this system in the past 70 years. " Biden said.

　　The South China Morning Post believes that Biden’s statement on that day is one of the clearest signals for the new US administration to release how to treat and deal with Beijing. The report also said that Biden’s speech reflected how great the "political sentiment" of the United States towards China has changed in the past year.

　　On the future development of Sino-US relations, Zhao Lijian, a spokesman for the Ministry of Foreign Affairs of China, responded earlier that the future direction of Sino-US relations depends on the correct choice made by the US and the joint efforts of both sides. It is imperative that the two sides should work together to eliminate all kinds of interference and obstacles and realize a smooth transition of Sino-US relations. At the same time, we should strive to restart dialogue, get back on track and rebuild mutual trust in the next stage of Sino-US relations along the direction that conforms to the common interests of the two countries and their peoples.