9 excellent 4-cylinder engines, more powerful than V8 engines.

Although they look small, these can proudly fight many.

In the past, there was only one way to increase energy. Increase the displacement and the number of cylinders. But now, there is another way to increase motivation, and that is. We no longer live in the era when four-cylinder engines are mainly used for practical daily vehicles. They now power some very fast and high-performance cars. But can they stand the test of V8 engine?

As the traditional platform of the car, the V8 engine still provides power for some of the fastest cars on the market. That is to say, in fact, some four-cylinder engines can compete with traditional V8 engines, which is exciting in itself.

These may not sound the best, and they don’t look like mechanical monsters under the hood, but their power is bigger and much higher than anyone imagined. They lack in size, and these four cylinders make up for the spirit (and turbocharger). There are 10 extraordinary four-cylinder engines, which are more powerful than V8 engines.

Honda Type R is quite good, powered by a 2.0-liter turbocharged k20c1. This extraordinary engine can produce 306 horsepower at 6500 rpm, with a torque of 295 lb-ft and 153 horsepower per liter. In order to keep running smoothly, the car also has a high-performance cooling system, which can effectively manage the heat generated by the turbocharger and the intense combustion in the compact four-cylinder engine.

Can you imagine a 4-cylinder engine powerful enough to drive the 7 series? This BMW four-wheel drive sedan needs a powerful engine to complement its unique attributes. Automobile manufacturers are famous for their pursuit of Excellence and exquisite craftsmanship, which makes xDrive iPerformance a very popular choice, largely due to its efficient engine.

Although it may not reach the threshold of 300 horsepower, xDrive can still provide an impressive 255 horsepower, which makes its power/size ratio reach 127 horsepower/liter, and its torque output is also excellent, close to 300 pound-feet. It complies with the emission regulations and takes you anywhere you want.

Equipped with a turbocharged four-cylinder engine, it can produce up to 310 horsepower and 290 pound-feet of torque. This powerful 2.5-liter engine has significantly improved its performance, accelerating the car from 0 to 60 in less than 4.8 seconds. This means that this small 2.5-liter engine can produce 124 horsepower per liter, more than 118 horsepower per liter!

One of the reasons why this engine is so excellent is that it is a four-cylinder turbocharged boxer engine instead of an in-line four-cylinder engine. There are only two flat four-cylinder engines in this list. In an in-line four-cylinder engine, when it reaches the top or bottom of the cylinder, the secondary force pushes outward. On the contrary, in a plane four-cylinder engine, the piston moves in the opposite direction, thus balancing these forces. The in-line four-cylinder engine lacks the mechanism to balance these forces, which leads to the decrease of vibration and stability. This explains why a flat four-engine like our 2.5-liter engine runs more smoothly than an in-line four-engine So this car is not only powerful, but also has a smooth engine, which brings great driving pleasure to the driver.

Known for its high-performance cars, this special version goes one step further, providing a balanced combination of power and fuel efficiency in a single engine. The 2.0-liter I-4 provides quite good performance.

Although its output power is only 296 horsepower, slightly lower than 300 horsepower, its torque output has reached 295 pound-feet. Most importantly, this engine is very fuel-efficient. The average fuel consumption of Jaguar F-Pace is 22 miles per gallon when driving in the city and 27 miles per gallon on the highway. At 150 HP/L, this is a heck engine.

No one is better at turbocharger. 911 threw all the other cars out of the skating rink for a reason. But now we are talking about four cylinders. There is a sense of fashion and elegance, which may make people underestimate its true ability until you uncover its powerful engine.

Porsche took an unconventional approach to the engine of the Cayman S, choosing a four-cylinder boxer design instead of the standard six-cylinder. However, they amplified its performance by adding a turbocharger, which made Cayman very powerful. It has an impressive 350 horsepower and 309 pound-feet of torque.

When you look at this car, it may look like any other car, but once you drive it, it will show its true nature. What impressed people was not its aesthetics and appearance, but its unexpectedly powerful engine.

Under the hood, you will find a 2.0-liter turbocharged inline four-cylinder engine, which produces 315 horsepower and 310 pound-feet of torque for the 2023 Volkswagen R. Thanks to this engine, it is a typical illusion, combining the traditional daily appearance with a powerful and dynamic engine. Still don’t believe this thing can beat the V8 engine? Golf r will reach 60 miles per hour in 3.9 seconds.

This is a very iconic engine, which shows that cars can become powerful without extremely high displacement. Mitsubishi Evolution X, though compact in size, proved to be a particularly powerful sedan in its time.

Specially designed for racing cars, this car is recognized as a reliable and efficient 2.0-liter turbocharged engine, which produces 291 horsepower and an impressive 300 pound-feet of torque, making its power rise ratio 145.5 horsepower/liter.

This is surprising. Ford is one of the best-selling car brands, and its most popular reason is its trucks and V8. However, cars like the Mustang EcoBoost are under the radar of most car enthusiasts, which is a mistake they made.

Mustang’s 2.3-liter engine can produce 310 horsepower and 320 pound-feet of torque, and it is one of the highest performance four-cylinder engines at present. This fuel-efficient engine consumes an average of 30 miles per gallon and provides 135 horsepower per liter.

Under the hood, you will find a seemingly typical 2.0-liter four-cylinder in-line four-cylinder engine. But don’t let appearances fool you. Mercedes-Benz made full use of the potential of this four-cylinder engine, making its output power reach an astonishing 416 horsepower and 369 pound-feet of torque. In short, the performance of this engine exceeds that of many six-cylinder engines, and it is very close to the power of V8 engine, with 208 horsepower per liter. This is more than Khyron, which has four turbines and 16 cylinders with a displacement of 8.0 liters.

Lanzhou Audi Q7 is being discounted! The highest discount 112,700, the car is sufficient

Welcome to Autohome Lanzhou Promotions Channel to bring you the latest automotive market trends. Currently, the high-profile luxury SUV models are having a grand promotion. In Lanzhou, car buyers can enjoy attractive discounts of up to 112,700 yuan, making the Audi Q7, which originally started at 524,400 yuan, more competitive. If you are interested in Audi Q7, don’t miss this great opportunity, click "Chatti Car Price" in the quotation form to get more detailed information and get higher preferential treatment.

兰州地区奥迪Q7正在优惠!最高优惠11.27万,现车充足

The Audi Q7 has won the love of fans with its majestic exterior design and exquisite craftsmanship. On the front face, it adopts the hexagonal air intake grille that is the hallmark of the Audi family, and with LED matrix headlights, it shows a strong sense of technology and sports. The overall body line is smooth, hard and elegant, outlining the perfect fusion of power and luxury, reflecting Audi’s extreme pursuit of detail and design. Whether it is static appreciation or dynamic driving, the Audi Q7 can leave a deep impression.

兰州地区奥迪Q7正在优惠!最高优惠11.27万,现车充足

The Audi Q7 presents its unique design aesthetic with elegant and powerful side lines. The body measures 5077mm long, 1970mm wide and 1715mm high, and the 2999mm wheelbase gives it a spacious and dynamic body ratio. The tire specifications are the front 285/40 R21 and the rear 285/40 R21 of the same specification, which not only guarantees the driving performance, but also reflects its high-class sense and exquisite details. The streamlined design of the side of the car is not only aerodynamic, but also highlights the luxury temperament of the Audi brand.

兰州地区奥迪Q7正在优惠!最高优惠11.27万,现车充足

The interior design of the Audi Q7 reflects the perfect fusion of luxury and technology. The cockpit uses a steering wheel wrapped in high-grade leather material, which provides a comfortable feel and excellent grip. It supports manual and electric up and down + front and rear adjustments to meet the individual needs of the driver. The central 10.1-inch high definition touch screen is the core of the car’s intelligence, integrating multimedia systems, navigation, telephone and air conditioning control functions, and realizing convenient operation through automatic speech recognition system. In terms of seats, the Audi Q7 is equipped with a choice of imitation leather and leather materials. The main and passenger seats support multi-directional adjustment, including front and rear, backrest, high and low and waist support, to ensure passenger comfort. At the same time, the front seats are also equipped with heating and ventilation functions, as well as power memory functions to enhance the driving experience of the driver. The second row of seats can be adjusted with backrests, while the seat reclines proportionally, further expanding the flexibility of the luggage compartment space.

兰州地区奥迪Q7正在优惠!最高优惠11.27万,现车充足

The Audi Q7 is equipped with a 2.0T turbocharged engine that can output a powerful 265 horsepower and a maximum torque of 370 Nm. With an 8-speed automatic transmission, it provides the driver with smooth power transmission and driving pleasure. This engine demonstrates Audi’s precise control of power performance, ensuring that the vehicle can demonstrate excellent performance in all road conditions.

Summarizing the user reviews of the Audi Q7, Autohome owners believe that its exterior design shows a business stable style, which meets the needs of many consumers who pursue practicality and taste. Such reviews undoubtedly reflect the attractiveness of the Q7 to business people in terms of exterior design. Therefore, the Audi Q7 has won the recognition and trust of users with its unique design and practical performance, making it their ideal driving partner.

Volvo is on fire again! The starting price is less than 638,900.

The power is valuable, and the face value is higher. If it is the price, both can be thrown. As a medium and large suv, there are many highlights. Now let’s follow Xiaobian to see what it has done.

First of all, from the appearance, the Volvo XC90 front style looks very simple and sporty. Coupled with the exquisite headlights, it is very eye-catching. The car is equipped with LED daytime running lights, front fog lights, automatic opening and closing, adaptive far and near light, automatic steering, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4953 mm * 1958 mm * 1776 mm. The car adopts tough lines, and the car body looks very young and unique, with large-sized thick-walled tires, which is eye-catching. In terms of the rear end, the rear end looks more individual, the taillights look very young and individual, and the unique exhaust pipe is very deep.

Sitting in the car, Volvo XC90 interior looks avant-garde and has a unique visual effect. The car’s steering wheel is eye-catching, equipped with manual steering wheel up and down+front and rear adjustment, steering wheel heating and other functions, everything looks very dynamic and lively. Take a look at the central control panel, which is decorated with a 9-inch central control panel, which makes the interior style impressive and has a certain sense of technology. The dashboard and seats give people a good feeling, too. Let’s take a look. The car is equipped with a domineering dashboard and its design is avant-garde. The car uses leather seats, which are wide and thick and very comfortable to ride.

Equipped with car networking, driving mode selection, remote control key, rear wiper, interior atmosphere light and other configurations, the configuration has reached the mainstream level of the same level.

I wonder if you are excited about this car introduced today? As long as you really like it, it’s over. Go to the 4S shop and place an order.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Nowadays, the automobile has entered the era of diversified development. A car product that is loved by consumers can have a lot of labels, such as high value, scientific and technological intelligence, humanization, multi-purpose and so on. These labels can also be changed and sublimated with the changes of the times and the development of automobiles, but I think that as a means of transportation, people’s pursuit of driving comfort will never change.

  When it comes to the driving comfort of cars, we have to mention the "chassis suspension" system, one of the three major parts that both oil cars and trams will have. In the chassis suspension system, the suspension system, as the only structure that connects the upper and lower car bodies, plays a vital role in its design and adjustment.

  In fact, among the global automobile brands, many well-known brands have made research and innovation on automobile suspension, such as the magic body of Mercedes-Benz, KDSS of Toyota and HBMC of Nissan. Their birth has greatly improved the driving stability and comfort of automobiles. So is there a brand or a technology in China that can reach or even surpass them? Then I think the answer is yes. It is the industry’s first new energy exclusive intelligent body control system-Yunqi.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  What is a cloud chariot?

  Everyone must remember the "dancing" U9 sports car at BYD Yunqi conference. It appeared in that way, which not only won the attention of the public, but also proved the strength of Yunqi intelligent body control system to the global automobile market.

  Yunqi is an intelligent car body control system developed by BYD Group for five years and costing billions of yuan. It includes Yunqi -C intelligent damping car body control system, Yunqi -A intelligent air car body control system and Yunqi -P intelligent hydraulic car body control system, covering the needs of different driving scenes such as home, sports, administration, off-road and entertainment. This time, we also experience the actual use feeling brought by different systems through the experience under various working conditions.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunnian -C Intelligent Body Damping Control System

  If the intelligent body control system of Yunqi is classified, then Yunqi -C should be considered as a more popular and popular one. It is mounted on BYD Tang, BYD Han and BYD Song L just launched.

  The damping continuous variable adjustment function of Yunqi -C can solve the uncomfortable feeling of passengers in the car when the car is driving at high speed on a rough road or slightly bumping, and increase the comfort of the car. In the rough road, the system will increase the low-frequency damping through the cloud algorithm to stabilize the body posture when the vehicle is thrown up and down. To put it bluntly, it can avoid shaking like a boat and reduce the dizziness of passengers.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  When passing through the washboard road or the gravel road, the system will automatically adjust the damping of the shock absorber to be low, and at this time, the compression and stretching speed of the vehicle’s shock absorber will also be improved, so that it can respond and resolve the continuous high-frequency impact quickly. Commuting in the city will make the ride more comfortable.

  In this test drive, I also experienced the model Tengshi N8 equipped with Yunqi C intelligent body damping control system for a long time. Through the driving experience of high-speed, national roads and roads, the overall comfort performance brought to me is better than that of the same class without body damping control system. In addition to coping with the impact caused by falling and bumps on the vehicle, you can also feel the full lateral support of the vehicle when going up and down the ramp or turning quickly. The attitude of the vehicle and the lateral stability of passengers in the vehicle are very good, and with the comfortable parking function, this system is completely ok for daily use.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunnian -A Intelligent Air Body Control System

  If Yunqi -C intelligent body damping control system only appears as a popularizer, then Yunqi -A intelligent air body control system can be regarded as a more advanced version, or a luxury benchmark for vehicle dynamic control. It realizes the dynamic adjustment of the body control through the precise sensing technology of Yunqi, the quick decision of Yunqi Intelligent Computing Center, the output of precise control strategy, and the control of air spring intake and exhaust, stiffness conversion valve, shock absorber solenoid valve, etc., so that the whole vehicle has the ultimate comfort, stability, support and passability. That is, with the addition of air spring, the vehicle equipped with Yunqi -A intelligent air body control system has become a necessary condition for you to have a higher-level and more interesting driving experience.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunqi -A intelligent air body control system can be adapted according to different vehicle types, and the suspension adjustment stroke is as high as 150 mm. Vehicles equipped with Yunqi -A system can provide users with multiple modes including driving mode linkage suspension, welcome mode, convenient pick-up mode and high safety locking.

  The Yunqi -A intelligent air body control system also provides an electrically controlled shock absorber, which can realize stepless adaptive adjustment of damping. In addition to independently adjusting the appropriate body damping in different road conditions to ensure the driving stability of the vehicle, it can also alleviate the situation of braking and nodding when the vehicle starts, thus avoiding the dizziness caused by riding an electric vehicle. The vehicle roll angle speed can also be reduced by 23%. Simply speaking, when cornering at high speed, the vehicle side support force is more sufficient.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  This test drive is equipped with Yunnian -A intelligent air body control system. When passing through speed bumps and potholes, the overall suspension will give me a more resilient feeling, and the wheels will not bounce unnecessarily. When encountering potholes, bumps are basically not transmitted to the car, and when passing through, you can obviously feel that the integrity of the vehicle chassis and shock absorber is very good.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  On the mountain road with many bends, the vehicle’s roll is not big, which is related to shock absorption and steering in cooperation with the driving mode. In the sports mode, Tengshi N7 has good sports properties, and the directivity of the bend is good, and it is also silky when it turns quickly. The intelligent seat flanking function pioneered by Yunqi -A intelligent air body control system can quickly control the intelligent flanking seat according to the body posture change and steering signal. If the center of gravity of the vehicle turns to the right and it is cheaper to the left, the body will lean to the left, and then the intelligent seat flanking on the left will exert an opposite force on the body and actively support the side. This function can be used not only in sports driving, but also in low-speed off-road.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunnian -P Intelligent Hydraulic Body Control System

  If Yunqi -C and Yunqi -A put more comfortable driving on the road, then Yunqi -P intelligent hydraulic body control system not only takes into account the road comfort, but also strengthens the off-road performance and balances the road and off-road working conditions.

  Through the precise sensing technology of Yunqi, and the quick decision-making of Yunqi Intelligent Computing Center, the control strategy is output, and the oil intake of shock absorber, damping regulating valve and stiffness regulating valve are controlled to realize the dynamic adjustment of body control. Yunqi -P is the world’s first intelligent hydraulic body control system, which integrates three core technologies: mechanical, hydraulic and electronic control. At present, it is mounted on the high-heat and equation Leopard 5 model.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  In the suspension part, the suspension adjustment stroke of Yunnian -P intelligent hydraulic body control system can reach 200mm, which can realize both four-wheel synchronous lifting capability and single-wheel independent lifting. The lifting force of the system is up to 5 tons, which meets the requirements of high-intensity off-road continuous lifting. At the same time, it provides multi-level height adjustment to realize various functions such as speed adjustment, convenient fetching, intelligent welcome and so on.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Cross-axle working condition is one of the common working conditions in cross-country. If you want to pass smoothly, you must not only have strong locking function, but also have more tires to grip the ground, which is also an indispensable and important condition for getting out of trouble. Yunnian -P intelligent hydraulic body control system provides the function of "four-wheel linkage". When the vehicle is in a semi-unbalanced state with single wheel and diagonal wheel suspended, the four-wheel linkage function can transport oil for the suspended wheel shock absorber, lengthen the suspension stroke, improve the wheel contact with the ground and the sense of vehicle balance, and ensure the effective output of four-wheel power. The four-wheel linkage function of Yunqi -P can make the maximum wheel difference of the vehicle reach 620mm, and the tracking index RTI value of the whole vehicle can reach above 600 according to official data, which is the upstream level in non-modified mass production off-road vehicles.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Camping is a hot outdoor activity nowadays. If the parking place is complex and uneven, and the vehicle tilts, it will affect the need for rest and entertainment in the car. At this time, the user can turn on the camping leveling mode. At this time, the vehicle will calculate the inclination angle through the attitude control module and adjust the body to a horizontal position several times. The adjustment range is about 100 mm. If it exceeds this adjustment range, the system can only try to ensure the balance of the car body.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Camping leveling function is not enabled.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Camping leveling function enabled

  Do you usually encounter such a situation when driving? When a tall SUV body enters the basement, it is often blocked by a 2m height limit pole, which makes it impossible to enter the basement for parking, or when you encounter a lower bridge opening on the off-road road road, it will affect the whole trip. Aiming at this kind of working condition and user’s pain points, Yunqi -P intelligent hydraulic body control system provides "ultra-low mode". As long as you step on the brake pedal, in the mode with the lowest body height, the system will automatically enter the ultra-low mode by continuously pressing the height adjustment button for 7 seconds. At this time, the system will reduce the body height to 1.9 meters, and it can smoothly pass through the road section or closed space with height restrictions.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunnian -P ultra-low mode

  Since there is an ultra-low mode, it must be an ultra-high mode. Contrary to the ultra-low mode, the ultra-high mode lifts the vehicle chassis by stretching the suspension, and it will be easier to pass through some high and unavoidable obstacles.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Yunnian -P superelevation mode

  The prospective cloud-chariot preview system in the future

  In the venue of this experience, we also saw a lookout U8 equipped with a cloud-based preview system. Yunqi preview system can respond quickly by identifying structured road surface and obstacles in front through lidar and binocular camera on the roof, and adjusting damping in linkage. It can output the road surface features and elevation curves within the range of 5-150m in front of the vehicle, and the recognition accuracy is 3 mm, and the recognition accuracy within 15m is over 99%. Of course, the technology is currently in the debugging stage, or it will be pushed and upgraded to users through OTA later. At present, only BYD is involved in this technology.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System
Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Now the staff also demonstrated the practical application of the cloud-and-chariot preview system to us. After U8 recognizes the obstacle (log) at the center of gravity in the process of moving forward, the car body will slowly lift adaptively to increase the chassis passability, and the height of the car body will gradually return to the original height after passing.

Let the driving experience be more advanced. Yunnian Intelligent Body Control System

  Full text summary:This time, we fully experienced BYD’s Yunqi -A, Yunqi -C and Yunqi -P intelligent body control technologies applied in different fields and models. Personally, I think this technology is at the leading level in China in terms of technology, market level and user level. After all, there are not many independent car companies that are vigorously involved in vehicle chassis shock absorption control, and BYD is at the forefront of the market.

  From the actual driving experience of these three sets of cloud technology, it is indeed better than the driving texture of the same class models, and the sports performance is also better. The most important thing is that BYD will bring down the altar such technologies as continuously variable damping technology and air spring technology, which were originally only carried in higher-priced models, so that more domestic users can experience high-level driving performance at lower prices. We should praise BYD for this.

Science and technology morning post, Vantage shares and subsidiaries are fighting fiercely. Ren Zhengfei reiterated that Huawei does not build cars.

On the morning of March 31st, the infighting between Vantage and its subsidiary Vantage Electronics developed into a situation of mutual alarm. WU GANG, former chairman of Vantage Electronics, said,Vantage shares brought a group of people to forcibly control Vantage’s electronic security room, and verbally dismissed Ms. Qiu, Vantage’s electronic financial manager, at the scene, and the door of Vantage’s electronic reference room was violently opened. Vantage Electronics had already called the police.

Vantage shares said: the act of entering Vantage Electronics, a holding subsidiary, is in compliance with relevant laws and regulations. The company has reported to the police for the relevant personnel who illegally blocked the audit work of the joint-stock company and maliciously spread false information today. 

According to the interface news at the scene, the contradiction between the two sides comes from Vantage’s continuous reduction of orders to Vantage Electronics, which80%-85% of the revenue comes from the business of producing core components for Vantage, and in the past few years, Vantage electronic orders have dropped by about 80%. WU GANG asked to negotiate with Pan Yejiang, chairman of Vantage, but never received a reply.

On March 31, Huawei released its annual performance report for 2022 at Shenzhen Bantian Headquarters. In 2022, Huawei’s revenue in 2022 was 642.3 billion yuan, an increase of 0.9%; Basic net profit fell by 68.7% to 35.6 billion yuan; Cash flow from operating activities decreased by 70.2% to 17.8 billion yuan, and net cash decreased by 26.9% to 176.3 billion yuan.

Among the basic financial data, the biggest change is the level of net profit. In 2022, the net profit was only 35.6 billion yuan, down 68.7%, reaching an all-time low. At the same time, however, Huawei’s total R&D expenditure is 161.5 billion RMB, and its R&D expenditure rate is 25.1%, which is at an all-time high.

Huawei also disclosed the revenue of digital energy, Huawei cloud and smart car solution BU for the first time: in 2022, digital energy business revenue was 50.8 billion yuan, Huawei cloud business revenue was 45.3 billion yuan, and smart car solution BU revenue was 2.1 billion yuan.

On March 31st, it was reported in 36Kr that Ren Zhengfei, founder and CEO of Huawei, issued an internal document, reiterating that "Huawei does not build cars", and the document was valid for 5 years. The document also puts forward strict requirements for the exposure of Huawei logo in automobile design, stipulating that the words "HUAWEI/ Huawei" cannot be used in the publicity and appearance of the whole vehicle, and emphatically points out that the expressions "Huawei asks the world" and "HUAWEI AITO" cannot be used.

Huawei said that the business model of the car will not change, and Huawei is still deeply empowered.

At the beginning of this month, AITO used the brand-new slogan "HUAWEI asks the world" for the first time in the publicity of Weibo, WeChat and other platforms. Since then, almost all the AITO car bodies in HUAWEI’s offline stores have been affixed with the logo of "Huawei asks the world", and offline channels also use this as a key propaganda speech to highlight Huawei’s strong empowerment.

On March 31, the Italian Personal Data Protection Agency announced that ChatGPT, a chat robot, would be banned from now on, and that OpenAI, an American artificial intelligence company that developed this platform, would be restricted from processing Italian user information. The platform does not inform about the collection and processing of user information, and lacks the legal basis for collecting and storing a large amount of personal information. OpenAI "must inform the Italian Personal Data Protection Bureau of the measures taken by the company to implement the requirements of the protection bureau through its representatives in Europe within 20 days", otherwise it will be fined up to 20 million euros or 4% of the company’s global annual turnover.

On March 31 ST, Li Wei, vice chairman and COO, said at the forum: "Knowledge content has become the mainstream of Internet content. The two major trends of videoization and the growth of the younger generation have pushed bilibili from the animation community to a useful and interesting comprehensive video platform. " As of March this year, bilibili’s general knowledge content accounted for 41%. In the past year, in addition to the original content circle, bilibili added more than 700 new content categories.

On March 31st, Hisense Video announced that Hisense Video intends to spin off its holding subsidiary, Xinxin Micro, to the Shanghai Stock Exchange for listing in science and technology innovation board. After the completion of this spin-off, the ownership structure of Hisense Video will not change, and it will still maintain its control over Xinxin Micro. Xinxin Micro, a subsidiary of this spin-off, focuses on the research and development of display chips and AIoT intelligent control chips, and maintains a high degree of independence from other business segments of Hisense Video. This spin-off will not have a substantial impact on the continuous operation of other business segments of Hisense Video.

According to the First Financial Report, on March 31st, Skycar (Changsha) Group Co., Ltd. issued a notice saying that due to the company’s financial situation and production and sales plans, some positions of the company will be suspended from production and work as of April 1st, 2023. During the suspension of production, employee social security is still declared according to the original base. However, after the first payment cycle, the relevant employees will pay the living expenses according to the local minimum wage until the company resumes production. During this period, employees can find new employment opportunities on their own and leave their jobs voluntarily.

China International Airlines: After the season change, Air China’s China-US route will increase to 14 flights per week.

  China Securities Network News According to China International Aviation official micro-news, after the season change, Air China’s China-US route will increase to 14 flights per week. From March 31st, Air China’s American route will add three flights a week, including two flights from Beijing to new york, with flight number CA981/2 and Boeing 747. Beijing-Los Angeles added a new class with flight number CA983/4 and Boeing 777.

Every festival is a cultural feast.

□ Qin Yanan

Festivals are a kind of folk culture created by people all over the world to meet the needs of production and life, and are an important part of the world folk culture. Every traditional festival in China has poems to sing and recite. Festival poetry is an expression of China traditional literati’s poetic life. At the age of 20, the season triggered the poet’s emotional gate, and put reason into poetry, expressing feelings through poetry.

Without culture, it seems that there is only food in the festival. Dragon Boat Festival, eat zongzi; Mid-Autumn Festival, eat moon cakes; Lantern Festival, eating Lantern Festival … With culture, the Dragon Boat Festival has the patriotic spirit of "racing for a thousand years, and the loyal soul can be returned when it is gone" (Northern Song Dynasty Zhang Lei’s "Dragon Boat Festival"); The Mid-Autumn Festival has a love blessing of "I wish people a long time and a thousand miles together" (Su Shi’s Mid-Autumn Festival by Bingchen); On the Lantern Festival, there will be the prosperity of "Thousands of doors unlock and thousands of lights shine, and in the middle of the first month, the Imperial Capital will be moved" (Tang Zhang’s "Night Lights on the 15th of the First Month") … China Festival, accompanied by China’s poems, is full of 5,000 years of civilization.

Chen Shuqian, a master tutor and scholar in the College of Literature of Heilongjiang University who is committed to promoting China’s excellent traditional culture, in his new book "Poetry Feast in Festivals", takes China’s traditional festivals as the classics and ancient classical poems as the latitude, rambles about the vicissitudes of ancient and modern personnel, allowing readers to follow the gentle and graceful trajectory of classical poems, walk into the gardens of China’s traditional culture, and feel the smell of fireworks and the beauty of prosperity in China’s traditional festivals.

As a compilation of ancient poems of traditional festivals in China, the book is arranged in the chronological order of 16 traditional festivals, including Yuanri, Renri, Yuanxiao, beginning of spring, Huachao, Shangsi, Cold Food, Qingming, Dragon Boat Festival, Tanabata, Zhongyuan, Mid-Autumn Festival, Chongyang, Winter Solstice, Laba and New Year’s Eve, and selects 276 famous works that can reflect distinctive holiday characteristics from the Book of Songs to the Qing Dynasty for more than two thousand years. The lyrics of poems under each festival are arranged in the order of four-character, five-character, seven-character poems, words and songs. In the content, it is divided into comments (or explanations), notes and comments, and related links are noted in chronological order, telling the origin, implication, development and changes of festivals, the festival customs from the Imperial Palace to the market, and the development and changes of customs in different dynasties, which is of great ideological, artistic and inheritance.

Traditional festivals are precious legacies left by ancestors. Each festival has mysterious legends and specific customs, and each festival has been endowed with unique emotional memories and profound cultural connotations by poets. For example, in the Yuan Dynasty, which originated from the Han Dynasty, there were customs such as eating rice cakes, pasting peach symbols and setting off firecrackers. In the Northern Song Dynasty, Wang Anshi’s "Thousands of families always change new peaches for old symbols" made thousands of families happy for the Spring Festival. For example, it is said that there are customs such as cutting ribbons and making smoked cakes on Nu Wa’s creation day. Xue Daoheng, a poet in the Northern and Southern Dynasties, wrote that "after a person falls into a wild goose, he thinks before a flower", which makes the wanderer’s infinite melancholy of homesickness come to life … From traditional festivals, he excavates relevant folk allusions, captures folk customs and seasonal elegance, shares the true lifestyle, and writes the wisdom and beauty of festival cultural inheritance, which not only entrusts the cultural feelings of the descendants of the Chinese people, but also epitomizes the mature civilization of a nation.

Ordinary secular life, with lively festivals, constitutes a complete life time for ordinary people in China, which makes life extraordinary because it is full of expectation and pleasure. For example, "beginning of spring whips cattle", "Spring outing in Qingming Festival", "Laba gives porridge" and "Winter Solstice Worship", etc., festivals are covered with bright coats, which show a touch of novelty in the dull and boring life. "Under the guidance of generations of China people, they show harmonious and harmonious aesthetic taste, the philosophy of harmony between man and nature, and the balance of yin and yang", which edifies people’s diet, manners and customs. "Life is dying with the years, and the body is forgotten; No complex Tu Su Meng, burning the lamp night is still young "(Wen Tianxiang’s" Except Night "). Facing the last New Year’s Eve of life, the poet is fearless, and only wants to get together with his family to make a toast. This kind of "fragility" which is sprouted because of family ties is even more gentle and majestic … Festival poems, life scrolls, and deep feelings not only reflect the meaning of "civilization stops and turns into the world", but also infiltrate the muscles and bones of the Chinese nation.

Every festival is a cultural feast. This book not only allows us to find a way out in the feast of festival culture, but also finds a way out in protecting the ecological environment of folk culture.

"Free" reading "light books" exam can’t be much worse.

Wen Rumin

  The summer vacation is over half, and reading is still on the way. Both students and parents will have more or less doubts and even anxiety about reading. Recently, the Commercial Press published Wen Rumin, a professor of Chinese Department in Peking University and editor-in-chief of Chinese textbooks for primary and secondary schools, which systematically expounded his views on reading and Chinese learning. Recently, Wen Rumin accepted an exclusive interview with Yangcheng Evening News.

  Examinations and reading

  "Never read" the materials of the college entrance examination questions does not mean "never studied"

  Yangcheng Evening News: The "Ministry Edition" Chinese textbooks have improved the requirements for reading depth, breadth and speed. Correspondingly, what will happen to the senior high school entrance examination and college entrance examination?

  Wen Rumin: Some media reported that the "part-edited" Chinese textbooks are "specialized" and do not read, which means that this set of textbooks has returned to "reading-oriented", paying attention to expanding reading areas and learning different types of reading methods. However, in any case, the capacity of textbooks is limited, and there are not many reading articles collected. It is important to draw inferences from others, so that students can expand from textbooks and classroom teaching, and expand their reading surface and reading volume. This is also the requirement of college entrance examination and senior high school entrance examination. I don’t take part in the proposition, but I am concerned about this aspect.

  Judging from the reading questions of Chinese in recent years, many propositional materials are not from textbooks, covering a wide range, and even selected from some papers with strong professionalism, including politics, economy, science and technology, history, philosophy, etc., giving people the impression that — — What I have learned has not been tested, and what I have tested has not been studied. In fact, "never read" does not mean "never learned", but the test is the transfer of reading ability and the application of methods. The emphasis is on ability, thinking, comprehensive analysis, retrieval and aesthetics, and so on.

  Candidates who usually read a wide range of books and are active in thinking are like a duck to water in the face of this exam change, and it is easy to get good grades; However, candidates who have a narrow reading range, read only textbooks and only pay attention to "brushing questions" may not adapt and it is difficult to achieve good results. Even if the latter go to college, their weakness of "reading less" will appear, which will restrict their academic development.

  The college entrance examination proposition began to explore how to test "whole book reading"

  Yangcheng Evening News: Why should we encourage "reading the whole book" in the "part-edited version" of Chinese textbooks? Some people complain that if the language requires more reading, especially the whole book, it will increase the academic burden. What do you think?

  Wen Rumin: The "part-edited version" language pays special attention to reading and the original works. In primary schools, there is a "happy reading bar" to guide students to read whole books such as fairy tales, stories and novels. Junior high school has set up a "guide to famous books", which requires reading 12 famous books in three years, and also provides a bibliography of 24 famous books that you choose to read independently. Chinese in senior high school is coming soon. Some students have extended reading after class, or they are required to find books to read by themselves under the driving of study tasks. There is also a special unit of "reading the whole book".

  Why do you attach so much importance to "reading the whole book"? First, let students contact some original classics relatively completely, so as to "lay the foundation" for the development of life; Second, aiming at the tendency of "fragmented" reading and "shallow reading" brought by online reading, students can return to complete and sound reading and cultivate good reading habits; The third is to "study and nourish the nature", and to "sharpen the temper" by "reading the whole book", cultivate perseverance, cultivate the mind and get rid of impetuousness.

  The addition of "reading the whole book" has somewhat changed the traditional situation that Chinese textbooks only pay attention to single teaching, which will inevitably have an impact on future teaching and examinations.

  In recent years, the paper propositions of Chinese college entrance examination and senior high school entrance examination began to explore how to test the situation of "reading the whole book" For example, there are some key details in the exam of A Dream of Red Mansions. If you haven’t read the novel completely and only watched TV, it will be difficult to answer. I think this improvement is conducive to promoting the "reading-based" Chinese teaching and returning to the "essence" of Chinese learning.

  Some students and parents complain that the increase in reading new textbooks will increase the academic burden. In fact, the amount of reading required by the textbook has been measured. If students have the desire and interest to read, the amount of reading arranged now does not constitute any burden at all. If you don’t want to study, even if the reading volume is as low as the previous textbooks, you can’t finish it. A lot of time is spent repeatedly "doing problems", and the burden is heavy and the effect is not good.

  Yangcheng Evening News: From the perspective of teaching and examination, are there any quantitative standards or regulations for the reading level of primary schools, junior high schools and senior high schools?

  Wen Rumin: Chinese is a comprehensive subject, and it is difficult to quantify the teaching effect. However, the basic requirements or minimum standards should still exist, and the Chinese curriculum standards have corresponding provisions. For example, the first and second grades of primary school require reciting 50 excellent poems (paragraphs), and the total amount of extracurricular reading is not less than 50,000 words. Form the habit of reading books and newspapers in the third and fourth grades, and the total amount of extracurricular reading is not less than 400 thousand words. The fifth and sixth grades should be able to browse and read silently at a certain speed. The general reading materials should be no less than 300 words per minute, and the total amount of extracurricular reading should be no less than 1 million words.

  Junior high school students learn to read poems, narrative and explanatory articles, read simple discontinuous texts, and can skillfully use skimming and browsing methods to expand the reading range. Get into the habit of reading silently, and read general modern texts with no less than 500 words per minute. Recite 80 ancient poems (paragraphs), and the total amount of extracurricular reading is not less than 2.6 million words.

  The new Chinese curriculum standard for senior high school requires reading speculative, practical, literary and other texts, reading more than five literary classics and other reading materials by yourself after class, with a total amount of not less than 1.5 million words. In addition, it is suggested to recite 72 ancient poems (including compulsory and optional compulsory). The high school Chinese curriculum standard also divides the academic quality level into five grades, and describes the performance of learning results at different grades, which can be used for reference.

  Promoting quality education under the background of "exam-oriented education has existed for a long time"

  Yangcheng Evening News: You advocate that teachers and students should take the boat of exam-oriented education and do something about quality education. How to do less exercises and read more books? How to balance examination and quality education?

  Wen Rumin: We must vigorously promote quality education. This is the direction, no doubt. However, the pressure of exam-oriented education is huge, which can not be eliminated in a short period of time, and it is also a grim reality. As long as the social competition is fierce, as long as there are selective examinations, exam-oriented education will exist.

  We are discussing how to promote quality education under the background of "exam-oriented education has existed for a long time", which is a very difficult undertaking and requires preparation for long-term struggle.

  For many teachers, students and parents, the senior high school entrance examination and college entrance examination are very realistic. They don’t deny the importance of quality education, but they will still put the exam first. This is human nature and understandable. To promote quality education, we should not be divorced from this reality, and we should not completely oppose quality education and exam-oriented education. They are opposed, but they are not either one or the other. Exam-taking ability is also a kind of ability, not all of which can be cultivated by "brushing questions". What we oppose is only those rigid negative educational models that stifle individuality and inhibit creative thinking. It is better to admit that exam-oriented education is "reasonable" at present, and then try to reduce the negative impact of exam-oriented education and gradually expand the space for quality education, which can be changed a little.

  The so-called "boarding the boat of exam-oriented education and doing something about quality education" means trying to strike a balance between the two. For example, improving the examination, paying more attention to the examination ability, comprehensive quality and creative thinking may "incite" the reform of curriculum and teaching and reduce the negative impact of examination-oriented education. I have said many times that qualified teachers can make students do well in exams without killing their brains and interests, and they will try their best to strike a balance between exam-taking and quality education.

  "Part-edited" Chinese textbooks are trying to change the practice of simply instilling classroom knowledge and repeatedly "brushing questions", advocating Chinese teaching to give full play to students’ subjectivity in learning, doing less questions and reading more books, hoping to promote the reform of college entrance examination and senior high school entrance examination, make students do well in the exam, and focus on students’ long-term development. This is a balance.

  Yangcheng Evening News: Some children’s reading has their own preferences and personalized characteristics, and they don’t necessarily like the bibliographies specified and recommended in Chinese books. Should such children respect their preferences and be able to cope with the college entrance examination?

  Wen Rumin: A key word of Chinese curriculum reform is "giving full play to the subjectivity of students’ learning", and the "part-edited" Chinese textbooks also try to strengthen the subjectivity of students’ learning. Therefore, students’ personal preferences and personalized characteristics of reading should be fully respected.

  For example, since the senior grade of primary school, students don’t like the list of books opened by teachers very much, and they prefer to choose their own books to read. This is normal. The textbook specifies a small number of required books, and most other bibliographies are optional and not mandatory. Sometimes we don’t have to specify the "required reading" list, but suggest reading a certain range of books, so that students can choose from them, which may be better. There should not be too many "prescribed actions" in the reading process, and it is not appropriate to assign a lot of homework. Don’t always ask for "writing", such as writing the feelings after reading. These tasks are too many and tiring to read, which is not conducive to encouraging more reading. If a student has more free reading, his Chinese literacy will also be improved, and the exam will not be much worse.

  Yangcheng Evening News: Parents or teachers who let their children read freely are taking risks under exam-oriented education — — Children are also very uneasy about reducing the time for doing problems and other homework to read books. How to grasp this free space and how to balance it with exams?

  Wen Rumin: There is a question of how to balance current interests and long-term considerations. Give students a certain degree of reading freedom, and students will read more extracurricular books, which will somewhat squeeze the time for "doing problems". The question is, is it the "right way" to learn by repeatedly "doing problems"? According to the analysis of the candidates who have achieved excellent results in Chinese in the college entrance examination in recent years, it is found that they can get good results without "brushing the questions", and most of the students who get high marks have a wide reading range and active thinking. You will soon see that in order to reduce "brushing questions", the new senior high school Chinese no longer sets up after-school exercises, but replaces them with "reading tips" and "unit learning tasks". Therefore, extracurricular reading and free reading will not "hinder" the college entrance examination and the senior high school entrance examination, but may help the examination.

  I advocate that students should read "casual books". The so-called "idle books" are those books that children choose by themselves and are not necessarily tied to the test objectives. Only when you are allowed to read "casual books" and have the "freedom" of reading can you have interest in reading. College entrance examination and senior high school entrance examination are both important events for students, and it is also appropriate to "study for the exam", but keeping a little space for free reading properly can make your hobbies and potential develop better.

  Chinese teaching materials and reading

  Children don’t study, which may be due to the lack of reading atmosphere in the family.

  Yangcheng Evening News: What worries many parents is how to cultivate their children’s interest in reading.

  Wen Rumin: There may be many reasons why children don’t have the habit and hobby of reading. The most important reason is that the family lacks the atmosphere of reading. Unless children have a special gift and can eliminate interference, it is difficult for most children to develop the interest and habit of reading in an environment of "no reading". Parents don’t read books themselves, but watch WeChat, play cards and play games all day. How can they make their children fall in love with reading? Parents of primary school students and junior high school students, in particular, must set an example and study with their children as much as possible, at least not to affect their study. Elementary school and junior high school are the best time to develop interest in reading, which is very crucial. If you don’t develop the habit and interest in reading at this stage, it will be very difficult to "catch up" later.

  Not all books are worth intensive reading. Learn to read and browse quickly.

  Yangcheng Evening News: You said that primary and secondary school students should learn to read "rolling and crawling" and master reading methods such as intensive reading, browsing, guessing reading, skipping reading and group reading. However, Chinese classes emphasize texts and seldom teach reading methods. How can children learn these reading methods?

  Wen Rumin: It is true that the situation of "emphasizing texts and seldom teaching reading methods" is widespread in Chinese class. However, the current curriculum reform focuses on students’ dominant position, protects students’ curiosity, imagination and thirst for knowledge, stimulates their interest in learning, and carries out various forms of reading activities to improve teaching effect.

  The newly promulgated Chinese curriculum standard for senior high schools makes it clear that Chinese teaching should solve "Chinese core literacy". Recently, the Central Committee and the State Council issued a document on deepening education and teaching reform and improving the quality of compulsory education in an all-round way. It also includes stimulating students’ interest in reading, learning to read, and taking reading as a habit and lifestyle. I think those who only pay attention to the text and seldom teach reading methods will be improved. Parents should also learn to follow up and create a good environment for their children to study.

  I advocate that students should study "continuously", which means that they can learn to read quickly and browse, and they can read without understanding, and their interest is cultivated, and their reading volume is increased, so that their Chinese literacy can be improved. Not all books are worth intensive reading.

  Network Reading: Learning the Ability of Media Selection and Filtering

  Yangcheng Evening News: How do you view the influence of online reading and fragmented reading on teenagers? What measures does Chinese education have to deal with this?

  Wen Rumin: This is indeed a problem. The appearance of the Internet has brought a lot of convenience and promoted the prosperity of society, but it has also caused some troubles. It seems that it is too late for human beings to deal with it in changing their thinking habits and social behavior.

  The fragmentation, entertainment and superficiality of reading have obvious negative effects on the mental growth of teenagers. There are many students who can’t live without their mobile phones for a moment, and they lack concentration more and more. I’m afraid it’s hard to keep their attention for more than ten minutes. Their thinking is jumping and collage, and their writing articles or language expressions lack coherence and logic. They are either one or the other, black or white, and they often argue fiercely, but they can’t "focus" … … These manifestations are all related to the fragmentation of online reading.

  As for entertainment, superficiality, blasphemy against classics, contempt for authority, indulging in jokes and jokes, it makes the mind flat and vulgar. This situation has aroused the concern of some people in the education field. Some elite schools have begun to try to restrict students’ use of mobile phones and their exposure to vulgar and popular programs, which is also a last resort.

  "Cultural fast food" can be contacted, but don’t let "reading taste" be damaged.

  Yangcheng Evening News: There is a gap between teenagers and classic books. What should I do if I don’t like them?

  Wen Rumin: It’s not surprising that students don’t like reading classics. It’s a common and natural phenomenon. Because they have a historical distance from the classics, language and form may be separated, and of course there are age factors. Life experience and understanding limit the understanding of the classics. In addition, young people are curious and rebellious. The more schools and teachers ask them to "share" the classics they want to read, the less they may like them, and instead favor those "spoof" and "nonsense" works.

  How to close the distance between students and classics, so that they can approach classics in a more vivid and friendly way (including the Internet, film and television, etc.) is a topic that educators, including responsible media and cultural businesses, should consider. It is very necessary to explain and spread the classic works in simple terms, but this should not be at the expense of distorting or ridiculing and disassembling the classics.

  The habit of reading needs to be cultivated, and reading classics needs to be calm and tempered. It is a long process of self-cultivation. Classics are difficult for young people to read because of the isolation of the times. To constantly overcome some reading obstacles, their rich connotations need to be carefully and repeatedly explored, which will not be as enjoyable as reading popular novels. We must first be mentally prepared to "eat books" and overcome that kind of superficial trouble before we can really enter a good reading state. This is also a kind of study habit and perseverance.

  When selecting all kinds of texts, "Bu Bian Ben" Chinese not only touches the classics, but also fully considers the cultivation of students’ reading habits and the mastery of methods. For different types of books or classics, there are also hints on how to read and what to focus on. Teachers and parents also have the responsibility to make students understand that it is understandable to read some fun and relaxing things online, but we should pay attention to the fact that a lot of information published from the media is mixed with a lot of "cultural garbage". If you come into contact with these "rubbish" frequently, you will be easily influenced by value digestion, relativism and even dance academy’s thoughts, and your reading taste will be ruined, which is really in danger of "lifelong damage".

  All kinds of popular and best-selling "cultural fast food" can be contacted, but it can’t replace the reading of the original book. If you want to know the taste of pears, you must taste them yourself and read the classics. What you need is the process of understanding, thinking and self-cultivation, which is the "cultivation", that is, the necessary way of spiritual growth.

  (Text/Yangcheng Evening News reporter Jiang Wei)