"Mom, I am embarrassed, and I have not learned anything on the test paper!" Although it has been half a month, Li Yueer still clearly remembers the feeling of being hurt after taking the "junior high school" exam.

　　Li Yueer lives in Zhengzhou, Henan Province, and this year, she was promoted to junior high school. Not long ago, she took the entrance examination of a private school. The questions in the examination paper, such as "Museum Package" and "Little Fish and Hua Wuque", were all knowledge that Li Yueer had never seen before.

　　Li Yueer took this exam, and later many parents sent it to Weibo and friends’ circle, questioning whether this kind of test paper, which even parents were at a loss, was "difficult" for children.

　　In fact, the children who are "difficult" are not only in Zhengzhou, but also such an exam.

　　When many children and parents finally got through the entanglement and suffering at the beginning of junior high school, thinking that they could take advantage of the summer vacation to relax, they ushered in a "fake summer vacation" because it was a busier summer vacation than going to school.

　　"We left school on June 20, and after going out for a week, we ushered in remedial training until August 20, starting from 9: 00 am to 8: 00 pm every day." Ms. Lu, a parent of a junior high school child in Jiangsu Province, said, "In order to keep up with the child’s physical strength, I signed up a swimming class for the child, and I can exercise for one or two hours in the morning. In this way, the child goes out at 6 o’clock in the morning every day, and it is already 8 o’clock in the evening when it is over, and there is no chance to breathe. This is a typical hellish summer vacation in our local area. "

　　It is difficult for the first grade students to reach the third grade. Primary school graduates learn from early to late.

　　In fact, many parents are similar to Ms. Lu. They had a lot of expectations for this summer vacation, but suddenly they found that many children around them were nervously preparing for the exam.

　　For example, Ms. Sun in Beijing.

　　At the end of June, Ms. Sun took her son to North Africa and started a long-awaited graduation tour. However, just one week later, I ended my trip ahead of schedule. "The middle school informed me of the registration time and said nothing, but it is obviously necessary to take an exam to let the children bring stationery. Other children have already started preparing, so we can only go back ‘ Prepare for war ’ 。” Ms. Sun said.

　　The exam mentioned by Ms. Sun is a placement exam for new junior one students in some middle schools. After passing the exam, students with good grades will be assigned to the "experimental class" and children with average grades will enter the "ordinary class". "Everyone said that the teachers and lectures in the experimental class are different from those in the ordinary class." Ms. Sun said.

　　Dazhuang of Shijiazhuang, Hebei Province, is also a member of the "Xiaoshengchu" army this year, and he is constantly tossing and turning in exams and training classes: he finished the final exam of primary school on June 26th, entered the training class for training from June 27th to July 9th, and attended the summer camp organized by junior high school who applied for the exam from July 10th to 15th, and completed the placement exam in the summer camp.

　　Zhang Xia, Da Zhuang’s mother, said that if she can be admitted to the "sharp knife class", not only the content of her study may be different from other classes, but she can also be exempted from all tuition fees (the middle school that Da Zhuang is about to enter is a private school). "Most of the students in the placement test have studied junior high school knowledge in advance ‘ Niu Wa ’ , this is ‘ Sharp knife class ’ The target object of. " Ms. Zhang said.

　　More and more children are preparing for the placement test, and the difficulty of the placement test is gradually increasing. Every class in Dazhuang’s training class will prepare a set of "placement test papers" for children in previous years. "A set of English questions that Da Zhuang has brushed is particularly difficult. According to the teacher, it has reached ‘ The third grade is easy to make mistakes ’ The difficulty. " Zhang Xia said, "A friend of mine who teaches English said that after brushing that set of questions, the senior high school entrance examination will be almost the same."

　　Although the education administration department has repeatedly stressed that schools in the compulsory education stage cannot set up key classes, characteristic classes and experimental classes at different levels in any name, the situation of school class division is still widespread. If placement is not allowed, placement tests are naturally not allowed. Therefore, although the placement test exists, it is quite mysterious: the word "placement test" will not appear in the notice of the school, and the children in Xiaoshengchu will not be informed of the placement test in advance. Therefore, many children can only prepare aimlessly, and the training class has been reported one after another.

　　Li Jia, a primary school graduate in Beijing, took a leave from school after mid-June to prepare for the placement exam. Parents first enrolled him in a 10-day Olympics class, then enrolled him in a "placement test" training class for three subjects other than languages in an institution, and at the same time enrolled him in a language improvement class in another institution that is good at languages. In this way, Li Jia’s first class every day is 9: 30 in the morning, and the last class is 8: 30 in the evening.

　　"Please come quickly for the placement test, or I will hang up." Li Jia, who has persisted for a long time, pours bitter water in the classmates of primary school every day.

　　What is the gap between primary school and junior high school, from happiness to exam-oriented primary school and junior high school?

　　"In addition to the placement test, we also signed up for the first class of the first grade," Zhang Xia said. "This is not as hard as the placement test. There are three subjects outside the language, one afternoon a day."

　　Indeed, many junior high school children’s summer vacations are not all occupied by placement exams, and many children will use their summer vacations to study the first grade courses in advance.

　　Why do we have to study in advance?

　　"There is no pressure for children to study in primary school, there is no entrance examination, and the school usually has no ranking in the exam. Every child thinks that he has learned very well. When he is under the pressure of the senior high school entrance examination in junior high school, it is definitely not possible for children not to adapt in advance." Mr. Wang, a parent in Beijing, said.

　　Mr. Wang’s words were confirmed by a first-year class teacher.

　　Teacher Song graduated from graduate school three years ago and served as the head teacher of the first grade in a middle school in Beijing. "I didn’t do anything else this year. I just taught students to get used to it. Many students can’t even remember their homework. Some students often don’t do their homework. Going out for dinner with their parents can be a reason not to do their homework." Teacher Song said.

　　The dispute between exam-oriented education and quality education has a long history in the education field. After years of reform, the concept of quality education has been deeply rooted in the hearts of the people, but many "experienced people" have said, "In fact, quality education only exists in primary schools."

　　"My son hardly attended extracurricular classes in primary school, but I regretted it from the day I went to middle school." Mr. Qian Sheng from Jiangsu said. Mr. Qian’s undergraduate, master’s and doctoral majors are all related to pedagogy and psychology, and he has always adhered to the concept of quality education. The whole primary school stage allows children to spend in a relaxed and happy atmosphere. "But since I entered junior high school, the senior high school entrance examination seems to be in front of me. It is more difficult for us to take the senior high school entrance examination than to take the university entrance examination. The elimination rate of the senior high school entrance examination is very high. It is no exaggeration to say that the pressure is really coming like a mountain." As a result, from the first day of junior high school, Qian Sheng reported his son to three subjects outside the language number plus extracurricular tutoring in physics, and each lesson was "one-on-one". Children spend all their time studying, parents’ money bags are shrinking rapidly, and the family is under great pressure. In primary school, the atmosphere of "mother’s kindness and filial piety" at home is completely gone, and quarrels often break out with each other because of a little thing. "If I had known that the pressure of taking the exam was so overwhelming, I would never let my son’s primary school always be silly and happy. I should spread the pressure." Qian Sheng said.

　　In the eyes of many parents, it seems that there is not just a summer vacation but a gap between primary school and junior high school. "Some children around us have only nine days left in the whole summer vacation under strong pressure, and the happy study and quality education in primary schools have disappeared." Zhang Xia said.

　　Parents in China have never been careless about their children’s study. When they find the gap between primary school and junior high school, they will try to fill it.

　　Zhang Xia introduced that their parents who applied for the same school built a WeChat group of "Xiaoshengchu Summer Camp". After the release of the senior high school entrance examination, the parents in the group turned into "Sherlock Holmes" one after another, and inferred the school ranking of this year’s senior high school entrance examination according to the number of students who got 600 points in each school. Parents should be "aware" of all junior high schools in Shijiazhuang. On weekdays, what parents discuss most in the group is the purchase method of the second volume of biology, history and geography textbooks for the first grade. "I have borrowed everything I can, and I have to buy what I haven’t borrowed." Zhang Xia said.

　　Difficult problems will make mistakes in simple problems. "Mechanical brushing problems" have sequelae.

　　The anxiety at the beginning of Xiaoshengchu will inevitably be transmitted downwards.

　　The son of Zhejiang parent Wang Jialin is about to enter the sixth grade in September this year. Two days ago, she just went to the school to hold a parent-teacher meeting. "The school invited the English teacher of a well-known private school in Hangzhou to teach junior high school. To put it bluntly, it is to tell parents how primary schools prepare for the senior high school entrance examination. " Wang Jialin said, "It is completely score-oriented, aiming at the senior high school entrance examination. After three years, children with spirituality will be squashed."

　　Although Wang Jialin disapproves of this behavior of learning in advance, the pressure is still coming: "Everyone else is preparing, and we will definitely suffer if we are not prepared at all!"

　　Indeed, someone has already suffered.

　　Mr. Fu, a parent in Beijing, spoke out that he wanted to choose a famous middle school in Haidian District at the beginning of this year. As a result, because his child did not get the results of the Olympic Cup during his primary school, he did not even get the chance to take the exam.

　　This "bloody" example is bound to be "widely celebrated", so more and more children enter the army prepared in advance.

　　However, this kind of learning in advance and crazy brushing questions brings opportunities to children, but it also hurts children silently.

　　Mr. Wei, who runs a remedial class in Gansu, introduced their teaching method of "learning in advance": for example, for the first grade mathematics, first sort out all the key and difficult points in primary school, and then help students preview the knowledge of junior high school by teaching. "We don’t tell students the knowledge points thoroughly, but only give them the difficulty of popularizing junior high school. If it makes sense, students will appear after junior high school ‘ Don’t listen ’ The situation, disrupting the rhythm of normal classes. "

　　I don’t know whether the situation mentioned by Mr. Wei is representative enough, but the pattern of "not focusing on the process but only on the results, and letting students memorize the steps to solve problems" is indeed very common in training courses.

　　And the sequela of this mechanical problem-brushing mode has already appeared on students.

　　Ms. Li, a parent of a third-grade elementary school student in Beijing, introduced that the teacher had a math problem during the final review: Xiaoming walked two kilometers from home to school. After walking one kilometer, he found that he had forgotten something and went home to get it. Then he went to school and asked Xiaoming how many kilometers he had walked.

　　"This kind of question has been mentioned by the teacher before, but it has been changed slightly. 80% of the class have made mistakes. Many children are learning the Olympics outside. Will the problem be done and the simple question will not be done?" Ms. Li said.

　　For example, this question: the relationship between different pitches in bone flute is very close to the famous three-point profit and loss law in the Spring and Autumn Period of China. According to the relevant steps given, how many times is the frequency of "feather" introduced than that of "palace"?

　　An expert who asked not to be named said that this examination mode is the development direction, and it is no longer the original simple topic of transferring textbook knowledge to test papers.

　　"With the brush-based teaching, we can get off work at 8 o’clock in the evening, but if we want to cultivate students’ awareness of solving problems, we may have to get off work at 10 o’clock." Mr. Wei said that some people with educational ideals are still willing to cultivate their children in the second way, but the current educational ecology seems to have left people who are deeply involved in it too busy to discuss the right and wrong educational methods. As Zhang Xia said, "I know that there are problems in the educational environment around me, but I can only be carried forward by the wave of various training courses." Because the high threshold of the school, coupled with the panic of parents, has become a "burden" that students can’t unload. If you don’t continue, you will be left behind. Even if it may be backward in a short time, which parent can willingly watch their children fall behind?

　　(The students in the text are all pseudonyms)

　　China Youth Daily Zhongqing Online Reporter Fan Weichen Intern Xu Huai Source: China Youth Daily

Wen | carrying a pot

Everything is beautiful on the road. High-speed trains and airplanes can reach their destinations faster. Many people like me will still stubbornly choose to travel by road, because the most beautiful scenery will always be on the road. This is also the beautiful picture presented by the documentary Crossing the Central Ridge created by Huawei Gankun and chinese national geography. Starting from the coast of the East China Sea, it crosses the three steps of China from east to west, crossing more than 5,000 kilometers from east to west, jumping 7,000 meters above sea level, and finally reaching the top of Kunlun. Every frame is shocking.

It is a great feat for the smart car industry to measure the central ridge line with wheels for the first time. Behind the vehicles and the magnificent natural scenery complement each other, it also shines with the unique brand light of Huawei Gankun. Every journey, every departure and stop in this journey is like planting the seeds of new cognition in the hearts of the public, which greatly refreshes people’s understanding of Huawei Gankun brand spirit and the boundary of intelligent driving technology.

Perhaps when Zhijia was just born, people didn’t think how it would change the way of travel, but in the video released in January 2025, the harsh weather and complex environment such as high-altitude mountain roads, rugged terrain, rain, snow and fog conquered by Huawei Gankun brought the once unreachable future into reality. It improved the upper limit of the experience of Zhijia and ensured the lower limit of the safety of Zhijia, which was the biggest surprise in the first year of commercial scale in 2024.

Be a leader in technological development.

Huawei Gankun brings intelligence to every car.

After entering the information age, codes and algorithms have created many convenient tools, and intelligent driving is one of them. It has brought safety and convenience to drivers across the ages, and at the same time made the research and development of technology simple and more difficult. It is simpler because the route is clearer, and the industry has a clear understanding of the development route of intelligent driving, that is, relying on the end-to-end architecture to make the decision-making of intelligent driving system more accurate and drive more people; It is even more difficult because the leap-forward progress from simply identifying obstacles to understanding driving scenes requires larger and longer-term computing power and human input, which are exactly the "traditional talents" of Huawei Gankun.

From the establishment of Huawei BU in 2019 to the release of ADS 3.0 in 2024, during this period, it has maintained a continuous pressure investment in research and development, and built the strongest technical foundation in the industry. Huawei Gankun applies these technologies to the process of intelligent transformation of automobiles, helping automobile enterprises to build good cars, and has become the only manufacturer with self-developed software, hardware and cloud-based full-stack solutions for intelligent products and solutions. Based on such technological advantages, Huawei Gankun has maintained a continuous technological leadership in the field of intelligent driving through continuous investment and independent research and development.

In April 2023, Huawei Gankun Intelligent Driving ADS 2.0 was released, which took the lead in reducing the dependence on high-precision maps, especially using RCR algorithm to realize the matching between navigation maps and the real world. In February 2024, Huawei Gankun realized high-speed and high-order intelligent driving in urban areas without relying on high-precision maps. When friends were still opening up intelligent driving cities in one city, Huawei Gankun directly realized that the whole country could drive, and when there was a road, it could drive.

In April, 2024, Huawei Gankun Intelligent Driving ADS 3.0 further emphasized the AI attribute. It adopted an end-to-end big model, and the perception part relied on the General Obstacle Recognition Big Perception Model (GOD), and the decision-making end relied on the Prediction-Decision-Planning Network (PDP) to realize it. The instinctive safety network was set to ensure the lower limit of intelligent driving safety. From the previous version of traditional data labeling learning to autonomous learning based on 3D model, Huawei Gankun ADS 3.0′ s driving style is more anthropomorphic and traffic efficiency is higher. In terms of experience, it reduces the braking rate by 15%, improves the ride comfort by 50% and reduces the bumpy range by 50%.

ADS 3.0 is also the first in the industry to put forward the concept of parking space to parking space, and officially pushed this function in the ADS 3.2 version in December. In this year, Huawei Gankun took the lead in realizing the integration of open roads and non-open roads, and added the functions of parking space start, roadside start, roadside temporary stop, destination change at any time and autonomous gate crossing, which greatly improved the convenience of users.

Another leading function of ADS 3.0 is VPD parking, which is the only efficient intelligent parking function in the industry that supports leaving the car. The vehicle can autonomously navigate to the designated parking space or cruise to the passenger position in response to the call without the driver staying in the vehicle. At the same time, passengers can grasp the surrounding environment, location and status information of the vehicle in real time through the mobile APP. Parking on behalf of VPD autonomous cruise parking and one-button calling have two functions, which greatly save users’ time and improve the convenience of travel.

The development and iteration of the above functions are closely related to the needs of users. Huawei Gankun is forward-looking and leading enough. Relying on years of technology accumulation and decisive decision-making, it is the first to launch corresponding functions in the industry, create excellent products, bring intelligence into every car, and let users enjoy the dividend of science and technology. This is actually a long-term investment. Because of its leading technology, it has better development prospects.

Be a leader in large-scale business.

Scale is king.

Needless to say, the importance of intelligent driving is obvious. In McKinsey’s report on the investigation of automobile consumers in China, intelligent driving, intelligent cockpit and appearance are ranked in the top three. Roland Berger’s "Automobile Industry Trend Report" also shows that intelligence, endurance and appearance are gradually gaining weight in users’ car purchase choices. Huawei Gankun also defined 2024 as the first year of commercial scale of smart driving. In my understanding, the two most critical words are "scale".

Quantitative change will lead to qualitative change, and qualitative change will lead to new quantitative change.

Leading smart driving technology will promote the large-scale expansion of smart driving in business, and the smart driving data generated by large-scale expansion will feed back research and development, making the performance of smart driving stronger. In this process, users’ cognition of intelligent driving will also be upgraded from "fear of using" to "dare to use", from "common use" to "love using" and from "self-driving" to "intelligent driving". However, it must be admitted that Zhijia does not simply put the technology on the car, but also let Zhijia try it from a small area and spread it to every ordinary user for recognition and acceptance. Here, it is necessary to bring together three major companies, such as Internet companies, technology companies and national enterprises, such as Huawei Gankun, to lead the process of large-scale commercialization, endorse scientific and technological innovation and cognitive breakthroughs with their own strong strength, and expand the limits of smart driving scenarios while promoting the versatility of smart driving functions, so that every user who chooses smart driving models has more technical trust and application confidence.

In 2024, the annual number of intelligent driving users of Huawei Gankun Zhijia exceeded 500,000; The annual total mileage of intelligent driving exceeded 1.4 billion; The number of annual parking breaks through 100 million; The mileage of intelligent driving in a single month, the proportion of intelligent driving in urban areas and the number of parking assistance are the first; Avoid possible collisions more than 1 million times; In the domestic monthly sales ranking of NCA vehicles in urban areas, Huawei’s sales of Gankun Zhijia cooperative vehicles ranked first, which exceeded the sum of the second and third places.

Such a successful precedent has brought new opportunities to the industry. As Jin Yuzhi, CEO of Huawei’s smart car solution BU, said, more and more car companies are promoting smart driving, and smart driving has changed from matching to standard.

The data also confirms his analysis. The allocation rate of L2+ new energy vehicles with the core of high-speed navigation above 200,000 has reached 65%, which has gradually become standard. The penetration rate of advanced intelligent driving represented by urban NCA is also rapidly increasing, and it is estimated that the carrying capacity will reach 20 million in five years.

The intelligent market space has been opened, and the scale-up process driven by Huawei Gankun will definitely affect the intensity and speed of the "arms race" of the whole industry, and Huawei Gankun itself is ready to deal with the further outbreak of scale in 2025.

In Jin Yuzhi’s view, in 2025, on the one hand, L2 autonomous driving technology will accelerate its penetration into low-end models and accelerate the upgrading of the entire automobile industry; On the other hand, it will accelerate its March to a higher level L3, and both policies, regulations and L3 technology will start to be piloted step by step.

Huawei Gankun will maintain pressure investment and R&D efforts to tackle the next generation of ADS, and cooperate with relevant organizations such as national standards, policies and regulations to jointly promote the commercial and urban L3 pilot of high-speed L3. In addition, in 2025, dozens of new cars equipped with Huawei Gankun Intelligent Driving ADS will be listed one after another.

Continue to maintain the leading position in technology and expand the camp in cooperation, so as to bring more and more comprehensive choices and experiences to consumers. In 2025, with the accelerated penetration of smart driving, Huawei Gankun will undoubtedly continue to be a leader in large-scale commercialization.

Reshape the future travel ecology

Huawei Gankun has been climbing upwards.

In business, if you can create a good product, you will be able to succeed in the market competition, and if you do things in a down-to-earth manner, you will surely get recognition and commercial returns in the market. Huawei Gankun has a long-term planning, and a large-scale and high-intensity investment in short-term product presentation to support R&D to complete the iteration before the industry reaction. It can run longer and faster, and every user can share the beauty brought by technology through intensive research.

The documentary series "Crossing the Central Ridge" is a beautiful vision. It is a summary of Huawei Gankun’s technological achievements in 2024 and a presentation of Huawei Gankun’s brand spirit. On the coast of the East China Sea, it shows the breadth of technology like the ocean, and the technological advantages of intelligent driving, cloud computing, artificial intelligence and other fields have formed an important foundation for the development of Huawei’s Gankun brand. It shows the importance of user safety in Qinling Mountains and Bayan Kara Mountains, and regards safety as the greatest luxury. At the top of Kunlun Mountain, it proved the meaning of the word "Gankun"-piercing the sky upwards and leading the industrial development; Go down to the roots and master hard core technology.

Huawei Gankun will become the intellectual driving pole in consumers’ minds like Kunlun Mountain. On the technical level, with the rapid iteration and landing of ADS, the integrity and reliability of user experience will be ensured. At the brand level, through its own brand word-of-mouth endorsement and investment, it has brought the scale landing of Zhijia on the road of China.

It is conceivable that with the help of Huawei Gankun, the beautiful blueprint for future travel is becoming extremely clear, that is, all participants in public transportation can benefit from efficient operation. Huawei Gankun will also become the most important part of smart transportation, and will always stand at the technical peak of the smart driving industry.

　　Reference message networkReported on March 18th.German media said that China has been the country with the most patent applications for many years. However, the number of patent applications in China now exceeds that of Europe, Japan, the United States and South Korea combined for the first time.

　　According to the website of Deutsche Welle Radio on March 11th, China has accelerated the pace of catching up in the field of innovation. According to the bulletin of the European Patent Office on March 7th, a China enterprise submitted the most patent applications in Europe for the first time, ranking first with 2,398 patent applications.

　　The European Patent Office pointed out in Brussels that China has also consolidated its position in the country rankings, ranking fifth in Europe for the first time, second only to the United States, Germany, Japan and France.

　　According to the report, globally, China has become the largest country in patent application since 2011. The new phenomenon is that the number of patents filed in China exceeds the sum of the United States, Europe, Japan and South Korea for the first time. This figure comes from a report written by the World Intellectual Property Organization (WIPO) according to the situation in 2016.

　　The World Intellectual Property Organization belongs to the United Nations and is located in Geneva. Fink, the organization’s chief economist, pointed out that the numbers themselves still convey a clear signal: "They show China’s growing innovation".

　　The report believes that this development is in line with the goal announced by the China government, that is, to realize the transformation of the national economy — — Transforming from a world factory to an innovative country and expanding the domestic market.

　　According to the report, most patent applications in China come from the field of digital communication. Internationally, digital communication also belongs to the strongest patent field, surpassing medical technology and pharmaceutical industry. Only the fields of computer technology, mechanical manufacturing and measurement technology have more patents.

　　Stanting, a professor of economics at the University of London, believes that China’s growing position in the patent field also helps to explain the existing protectionist tendencies in American economic policy under Trump.

　　According to the report, historically, the United States has been a driving force for consolidating patent protection in international trade. One of its means is to formulate the relevant provisions of the Trade-related Intellectual Property Rights within the framework of the WTO or the free trade agreement. Thus formed a system. Professor Standin believes that this system has benefited the American economy for a long time. However, this system also gives patent owners excessive power. He pointed out that American enterprises — — Facebook, Amazon, Google’s parent company Alphabet, Apple and Microsoft are notable examples.

　　According to the report, in the past ten years, these five companies have acquired a total of 519 enterprises, which not only eliminated their competitors, but also owned patents and guaranteed their "monopoly income".

　　However, except for a few "technological superstars", the United States is generally in a dilemma. Professor Standin told Deutsche Welle that Trump is now pointing his finger at China, which only shows that the United States has lost its hegemony in this field. "This is quite ironic," he pointed out. "Suddenly, China has become an equal competitor, and the United States is no longer the king of the jungle."

　　Stan Ding said that the world is entering a meaningful stage of power shift. He believes that Trump is trying to play the role of "the king of the jungle" again, and he does not hesitate to use protectionist measures to prevent China from achieving a similar rise. However, he didn’t believe it would work. He said: "China is too big and too dynamic, and it is difficult for the US to succeed."

　　Profile photo: On December 2, 2017, at the 4th world internet conference Internet Light Expo held in Wuzhen, Zhejiang, visitors communicated with family doctors online through home smart terminals. Xinhua News Agency reporter Li Xin photo

　　[Original test drive] Before this experience activity was held, no matter whether it was a car chat with everyone or a serious article, this car was hardly involved. Last time I mentioned it in my impression, a friend who didn’t know much about cars asked me, "What brand is this winged logo?" From Janes until now, it is a very low-key niche model. However, Jens, who is equipped with HTRAC four-wheel drive system today, took us to Jingang International Circuit. It seems that the movement is not small!

● The temptation of V6 self-priming and electrically controlled four-wheel drive system.

　　As usual, let’s first take a look at the basic situation of the test drive vehicle today. The main target of our test drive today is the Jeens 3.0L four-wheel drive model (hereinafter referred to as Jeens HTRAC) equipped with the HTRAC four-wheel drive system. Both high and low vehicles appeared in this activity, and time is limited, so I won’t talk too much about the specific vehicle configuration this time, so let’s focus on the mechanical part directly.

　　Well, I did "title party" a little above. It’s just a 3.0L V6, and the temptation doesn’t look great. But if you think about it carefully, according to the price after the discount, the cheapest Jens 3.0GDi four-wheel drive business version is about 340,000, and this money is spent on the top three German companies, which is just enough to buy an entry-level 2.0T model, while if you spend it on the peace, you can only buy a 2.5V6 model. If 3.0L is your car threshold, it seems quite attractive.

　　When it comes to 8AT, the first thing that comes to mind is ZF’s 8AT, and the second one is Aisin’s 8AT. Like Jens, the 8AT developed by Hyundai itself is probably the forgotten object again … Let’s see if its performance can leave a deep impression.

　　This is the protagonist today, the HTRAC four-wheel drive system developed by Hyundai and Magna. Although the manufacturer introduced at the analysis meeting that this four-wheel drive system is different from the new four-wheel drive system, from the general structure, HTRAC and xDrive have the same effect. First of all, they are all four-wheel drive systems based on the front and rear drive platforms. Secondly, inside them, they all adopt electronic control multi-plates, and the power of the front and rear axles is freely distributed through electronic control instructions. According to the data, the front and rear axles of Jenns HTRAC have also been assembled. After having a certain understanding of this four-wheel drive system, let’s take a look at its actual performance.

● Track test ride experience

　　At the product briefing before the start of the test drive, the manufacturer mentioned one thing-Jens and this HTRAC system have been tested for a long time at the North Ring Circuit. This reminds me of a sentence: "Why should every car be developed in nursing?" Although this is a tongue-in-cheek remark, we still have to admit that "Green Purgatory" is really a good place to adjust the vehicle (far from the point …).

　　Since the conquest of New North, the organizers naturally put Jens HTRAC on the Jingang circuit with confidence. It’s a pity that this time we didn’t have the chance to drive on the track in person, but sat in the co-pilot seat next to the professional racing driver of CTCC and felt the performance of Jens HTRAC on the track.

　　The driver didn’t hold back the speed and started at full throttle, and Jens HTRAC accelerated at full speed without any slippage, but linear acceleration was not the focus of the experience. When we cut into the No.3 corner (hairpin corner), the vehicle just showed some trend, and the four-wheel drive system quickly intervened to transfer the front and rear power. Under the interference of the four-wheel drive system, the usually continuous tire sound becomes intermittent. With the four-wheel drive system, drivers can control the route more accurately. If you step on the accelerator deeply when you are not completely out of the corner, the rear of the car will be thrown out a little restlessly.

　　In addition to obviously experiencing the active work of the four-wheel drive system, the second deep impression that this Jens HTRAC gave me was its comfort. When the driver uses every shoulder, I can’t feel the stimulation brought by the G value when sitting in the co-driver’s position. On the contrary, the vibration that is filtered under my feet makes me feel that this car is quite comfortable on the track …

● Experience of project test drive

　　After the test ride on the track, we have a period of time to experience Jens HTRAC for ourselves.

　　The first thing to do is to accelerate the experience of 0-100km/h, and walk. In order to ensure safety, the coach didn’t let the body stability system be turned off, but even if it wasn’t turned off and the brakes and accelerator were pressed at the same time, the engine could still hold back to about 2500rpm before starting. Maybe too many cars have been driven recently, and the linear power output of naturally aspirated engine makes people feel very unsatisfied, but the speed will soon reach 100 km/h. However, I found it more interesting to get off and watch others run this project. Because the sound insulation in the car is better, I didn’t remember the sound of this V6 engine just now, but after I got off the bus, I heard its rumbling sound, and I realized that this is the momentum that V6 engine should have.

　　During today’s test drive, the performance of this gearbox at least didn’t leave a bad impression on me, and the logic of dealing with various acceleration and deceleration situations is quite clear. Generally speaking, the gearbox is also biased towards a smooth style, and even in Sport mode, it does not give people a very abrupt shift feeling.

　　Jaynes HTRAC has adopted the structure before and after, and its performance is soft in continuous pile winding and U-bend, as can be seen from the above picture. After all, the positioning of this car is still a comfortable medium and large car. I don’t think most Jens owners will just drive around a pile. However, the feeling in the car is not so exaggerated, and you can feel the roll, but it won’t make people feel too uncomfortable.

　　Subject to the soft suspension, when braking suddenly, Jens HTRAC’s posture is not very good, and passengers in the car will obviously feel the front of the car sinking. In normal driving, the foot feel of the brake pedal is still good, and it is easy to control the braking range. In addition, when braking suddenly, the brake light will enter a "flashing" state and remind the rear car by flashing continuously.

The writer of this article is writer @Nico.

Pierce the last window of life with movies.

Recently, there was a high-scoring online drama, which started quietly.

Although it didn’t make any splash on the hot search, on Douban, many fans cried "Ye Qing Hui" and scored 8.7 for it.

No suspense, it’s just-

The edge of the city

"The Edge of the City" is an exception to the series of "Mao Lie", with a total of 30 episodes, which are released at one time, each episode is only about 10 minutes, short and pithy.

Before the formal chat, Xiaowan still needs to talk briefly about Mao Cheat.

It is said that 11 years ago, domestic online dramas just started.

A small team rooted in Shijiazhuang, relying on the strength of one share, vacated the "Mao Cheat", the title of which was homophonic, deliberately playing the ball.

No one expected that this rustic drama would become the ceiling of the future online drama in one fell swoop.

From "Mao Cheat 1, 2" to "Mao Cheat End", the word-of-mouth has been rising steadily: 8.6, 9.4 and 9.7.

On the Douban, on an equal footing with The End of Mao Cheat, there are all classic dramas such as A Dream of Red Mansions, 1566 Ming Dynasty and Towards the Republic.

"Mao Cheat" ranks among them, which is quite out of place. It seems to be a common wild flower from the complicated history and political situation.

Back to the story, "Mao Cheat" mainly revolves around a fraud team composed of a group of people on the edge of the city-Zhao Ning, Xiaobao, Li Wei, Shao Zhuang, Bao Ge, Anning and Xing Dongdong.

Adhering to the tenet of "even thieves have a way", these gangs only cheat and don’t steal, which is quite chivalrous. They rob the rich and help the poor, while fighting with their peers in the Jianghu.

Many common tricks are displayed in the play.

For example, stealing mobile phones, stealing ATM cards, begging for money, insurance fraud, chess endgame, interest-free loans and so on.

The series "Mao Cheat" is structured as a unit drama, with one episode, one scam and one main line in each season. Through ingenious arrangement, they are connected in series.

At the end of "The End of Mao Cheat", Xiaobao found another "fat sheep" and prepared to do a big job.

As a result, this vision has been extinguished before it is opened. Anning, Li Wei, Dongdong and Shao Zhuang left in turn and went their separate ways, leaving Xiaobao standing still.

A "Grand Theft Auto Legend" came to an end.

Due to the sensitive theme, The End of Mao Cheat was taken off the shelves of the whole network only one year after it was launched, and since then, it has been "living among the people", but many viewers regard this "China’s first online drama" as the tears of the times.

Now, after a lapse of six years, The Edge of the City has returned with its original crew, and successfully awakened the feelings and memories of those audiences with familiar recipes and familiar tastes.

In fact, as early as the filming of Mao Cheat, The Edge of the City had a clue-

In the play, it has been mentioned many times, and it is an online serial novel created by Zhao Ning under the pseudonym of Changle Girl after she left the team.

"The Edge of the City" focuses on the core figure Xiaobao. Xiaobao is a core member of the initial leader Zhao Ning.

From "Mao Cheat" to "The Edge of the City", Xiao Bao has a clear growth vein-

At first, it was an impulsive and impetuous killing of Matt. After Zhao Ning’s training, it gradually became mature and sophisticated. In the second season, he succeeded Zhao Ning as the leader and helped the team to save the day with exquisite layout.

This time, in "The Edge of the City", he launched a new adventure single-handedly.

The first few episodes of the story seem to be a capitalized "fraud prevention guide", which analyzes a variety of scams.

The first episode, is a wine tray scam. A lecherous man met a beautiful girl in dating software.

As a result, the other party went to the restaurant to consume high-priced drinks and slaughtered him severely.

Next, Xiao Bao appeared and gave the wine tray a beautiful counterattack. Xiaobao and the wine tray ate 8,850 yuan a meal.

Before paying, he first called up the mobile phone model to pretend to charge, and then borrowed the mobile phone of the wine tray to make a phone call.

Then, he put his mobile phone on the table, went to the bar to prepare to pay the bill in cash, and deliberately took out a large stack of cash to let the other party relax their vigilance.

Then, the companion entered the door, pretending to be the owner who was in the way, and asked Xiaobao to move the car at the door. Xiaobao put his wallet at the front desk to gain trust, and then drove away.

When the liar reacted, he found that Xiaobao had already stolen the column, leaving only the model mobile phone and a stack of white paper.

Close encounter of mahjong staged a flowing, let a person can’t see the slightest flaw.

In the second episode, fake gas inspectors went to the door to cheat.

Two swindlers pretended to be inspectors, went to the door to repair gas, and earned maintenance fees on the pretext of gas leakage.

Xiaobao and his partner cleverly set up a game, one pretending to be a locksmith and the other pretending to be a pregnant woman owner. Xiaobao caught a turtle in a jar for the swindlers and trapped them in the kitchen, thinking that they had really suffered a natural gas leak.

The pregnant women trapped in the kitchen with them fainted directly to the ground, leaving the liar at a loss and worried about one body and two lives.

At this point, Xiaobao waited for an opportunity and asked for 5000 pieces to unlock. The swindler hesitated again and again, so he had no choice but to agree. Stealing chickens and wasting rice.

In the third episode, I found someone to drive on my behalf and Lu Yu touched porcelain.

Xiaobao called a driver to help him drive after drinking. However, the driver on behalf of the driver offered to leave not far from the destination, allowing the drunken owner to solve the later journey by himself.

Unexpectedly, Xiao Bao just got into the driver’s seat and the car behind him gave him a malicious rear-end collision.

It was clearly the fault of the other party, but the accident party knew that Xiaobao was guilty of drunk driving and extorted 20,000 yuan from him as soon as he opened his mouth.

Many people encounter this kind of scam of driving and touching porcelain, and they will be turned into the pit in a muddle.

But Xiao Bao dealt with a man as he deals with you, and made a beautiful counter-kill.

Not only did he not drink himself, but he also let the swindler drink the additive drink, so he turned against the army and let the swindler recognize the loss.

Seeing here, it is not difficult to find that there are great differences in the starting point between The Edge of the City and Mao Cheat.

The former is "anti-fraud" and the latter is "cheating". This adaptation obviously has the scale consideration of "green health".

Although suspense and baggage come down in one continuous line with Mao Lie, Edge of the City has added many unexpected tips on obeying the law and brought out many positive values.

For example, at the end, letting Xiaobao, a street swindler, turn himself in voluntarily is a plot setting with a strong desire for survival.

At the same time, compared with Mao Lie, The Edge of the City also adds a lot of tender feelings. For example, send anti-fraud manuals to the elderly.

The subtle deception in the play takes advantage of the weaknesses of human nature: greed, lust, timidity and so on.

In a sense, the victims of the scam are more or less culpable of punishment.

However, compared with Mao Lie, treating these "culpable of punishment", The Edge of the City has become gentler, more compassionate and more respectful of human nature.

Like Mao Cheat, the play also uses short stories as bait, which gradually leads to a bigger story line.

Starting from the third episode, Xiao Bao officially entered the game to compete with the villain Mao Ge. It turns out that the fraud gangs he punished before all belonged to Mao Ge.

Xiao Bao opened fire on them again and again in order to attract Mao Ge’s attention.

The actor who plays Mao Ge is none other than Zhang Tao, who recently played Mr. Zhong in Xiao Shede.

On the surface, Xiao Bao defected to Mao Ge, but in fact, he secretly planned a big game of chess. This big game of chess is related to the bloodstone repeatedly recited by neighbor Lao Du.

After parting ways with his friends, Xiaobao lived in a village in the city and got to know Lao Du, a neighbor who lives alone with his granddaughter Tutu and suffers from Alzheimer’s disease.

Twenty years ago, Lao Du was entrusted to keep a priceless bloodstone.

Since then, a series of misfortunes began to happen in Lao Du: his wife mysteriously disappeared, his son and daughter-in-law died in a car accident, and even the carefully kept bloodstone was gone.

At present, Mao Ge and his party are investigating the whereabouts of bloodstone. So, with the search for the bloodstone as the main line, Xiaobao joined the criminal group in Mao Ge, trying to find out the truth behind the bloodstone.

A battle of wits between close encounter of mahjong and deception began in the play …

In addition to the fascinating story of the big story set and the short story set, The Edge of the City also sacrificed a lot of memories for Laofen.

In the play, Xiaobao not only recalled his first half life in the name of a friend, but also quoted what his father had said to him.

Many years ago, my father concealed the fact that he had cancer from Xiaobao, and advised Xiaobao to cherish life and stay away from fraud circles as soon as possible.

At that time, Xiao Bao failed to understand the deep meaning of his father’s words and felt that he was a fraud genius, arrogant and blind.

Later, as he grew older and more experienced, he gradually understood the profound meaning in his father’s words.

Unfortunately, my father was already dead at this time.

At the end, several leading actors in Mao Cheat all appeared, giving the audience a deep memory:

Brother Bao, whose acting skills are obvious to all, Xing Dongdong, who was promoted to a nursing father, Li Wei, who has first-class unlocking skills, Shao Zhuang, who is still handsome, is full of peace.

Except Zhao Ning, all the members of the Mao cheat team assembled.

After gathering, the screenwriter turned his pen and left an open ending-

After mantis catching cicada and yellowbird, Xiaobao and his party have been watched by mysterious people.

What awaits them will be more complicated puzzles …

Generally speaking, The Edge of the City is slightly inferior to Mao Cheat in suspense narrative.

The deception presented in the play looks relatively simple, and the villain boss is also set relatively weakly, which does not bring out the exciting and exciting confrontation.

However, compared with similar online dramas, it is still an excellent suspense drama full of sincerity. It is well-made and climaxes, and it does not play with the audience in the name of feelings. It belongs to a work that is worth seeing although it is regrettable.

Note: Some pictures in this article are from Douban and the Internet. If there is any infringement, please contact us actively.

　　The 14th generation Sylphy of Dongfeng Nissan was officially launched on July 16th, with a new car price of RMB 109,000-143,000. The new Sylphy adopted the latest V-motion 2.0 design language, equipped with Nissan Intelligent Mobility technology, and adopted the third generation HR16 naturally aspirated engine, all of which were backed by the technical support from CMF platform. It is understood that the old Sylphy will not be delisted, and it has been renamed Sylphy Classic, which was listed and sold together with the new Sylphy at the beginning of this month. Replacement customers enjoy 2000 yuan and 5-year super-long maintenance warranty service, and loan customers can enjoy a maximum of 3 years of zero interest policy.

　　The size of the iconic V-shaped net is further enlarged, and the whole front face is angular.

　　The new Sylphy adopts the latest family-style design language similar to the sounds of nature, and incorporates more sharp lines. Compared with the previous generation, the appearance of sports is much younger and more sporty.　　

　　On the side of the car body, the segmented waistline design is unique, equipped with a brand-new style of double five-spoke wheels, and the slight increase in the length and width of the car body and the slight decrease in the height make the car more agile.　　

　　The tail of the new car has a simple shape, and the taillights have a strong sense of detail design, exquisite and delicate.　

　　In terms of interior design, the new generation of Sylphy has also been fully upgraded. The floating central control panel integrates most functions and simplifies physical buttons. The flat center console with two-color accessories continues the home style. The new generation of Sylphy comes standard with an 8-inch floating LCD touch screen, plus the latest Zhilian man-machine system, which is more convenient for interconnection and multimedia control.　　

　　In terms of seating space, the rear legroom and storage space have always been Sylphy’s signature, while in terms of seat comfort, the new generation Sylphy not only continues the title of "mobile sofa", but also optimizes and upgrades it.

　　In terms of safety, the new generation of Sylphy is also equipped with seven NISSAN i-SAFETY safety systems and three dozen driving assistance technologies, among which IFCW over-the-horizon collision warning, EAPM accelerator incorrect stepping correction, CTA reversing vehicle side warning and IDA fatigue intelligent warning system are very thoughtful.

　　In terms of chassis, the new generation of Sylphy is still equipped with the non-independent suspension system of the front McPherson type and the rear torsion beam, but its front suspension U-shaped half-frame structure is changed to a full-frame subframe, and the rear suspension rigidity is also strengthened, which makes the new generation of Sylphy better in handling and chassis performance than the old models. In addition, the performance of NVH of the whole vehicle has also improved compared with the old model.

　　In terms of power system, the 14th generation Sylphy is equipped with the optimized 3rd generation HR16 naturally aspirated engine, with a maximum power of 102kW(139Ps) and a peak torque of 169Nm, which meets the national VI emission standard. The matching is still XTRONIC CVT continuously variable transmission, and smoothness and fuel economy are also the biggest highlights of this powertrain. At the same time, it meets the national six emission standards, and the official claims that the fuel consumption per 100 kilometers is only 4.9L

　　Looking back, in 2018, the old Sylphy created the myth that sales exceeded 470,000 units. In April this year, the cumulative sales of Sylphy in China has exceeded 3 million units, and Nissan Sylphy is currently in the same sales state, and the price covering the market of 100,000-150,000 is more reasonable. With the upcoming launch of a new generation of Sylphy, the current Sylphy has also made a profit of about 30,000 yuan in the terminal market of the previous array, which directly led to the return of Sylphy (gasoline version) to the top position in the sales of compact cars in June.

　　I have to admit that LaVida, which has been in a stalemate with Sylphy for several months, failed to keep the top spot. Dongfeng Nissan Sylphy sold a total of 35,700 vehicles (excluding pure electric versions) in June this year, and the cumulative sales from January to June reached 209,600 vehicles, a year-on-year increase of 4.6%. It can be said that LaVida’s threat to Sylphy has gradually decreased, and Corolla and New Bora, which are closely followed, may once again open up their product advantages by this heavily listed brand-new Sylphy Club, at least from the aspects of seating space, comfort and fuel economy, which will impact competing products.

　　Of course, LaVida and Bora still have outstanding performance points. Sylphy power is relatively single, and there are not many obvious advantages in terms of acceleration time of 100 kilometers. Looking back at the top five compact cars in June, North and South Volkswagen accounted for three seats. Corolla’s dual-engine strategy and the addition of 1.2T small-displacement turbocharged power have greatly enriched the product line, but Sylphy, which is the first to win, has met the national six emission standards, and Volkswagen has also changed its models one after another, at least for now.

　　To sum up, considering the later maintenance cost and model year version, the launch of Sylphy is bound to change the existing market segment structure. It is bold to guess that after the new car preferential margin is loosened in the fourth quarter, the 19-year compact family car market is unlikely to have an accident, and the rest depends on the price response measures and product iterative update plans made by other brands.

　　Recently, "drinking oil" has become a hot search term. Some anchors died because of "drinking oil+drinking"; Some stars say that drinking oil to detoxify can treat diabetes, hypertension, liver cirrhosis and other diseases; Some people say that drinking oil can reduce weight, and some people say that drinking oil can lower blood fat and blood sugar … …

　　In fact, so far, there is not enough scientific evidence to prove that swigging oil and eating oil in a big bowl are good for health.

　　High-fat diet has adverse effects on intestinal flora.

　　Some people say that primitive people did not eat grains, but ate low-carbon water meals. However, archaeological research shows that even in the Stone Age, the energy supply ratio of carbohydrates was around 40%. Moreover, there was no technology to extract oil at that time, so oil was not the food of ancient humans.

　　Two or three thousand years ago, oilseeds such as hemp seeds and soybeans were eaten directly, so there were "hemp" and "glutinous rice" (soybeans) in the "five grains" at that time. It was not until after the Song Dynasty that oil became a common food raw material in China.

　　Although in recent years, scholars have disputed the question of "what is the best ratio of fat to energy in diet", more than one recent study has found that high-fat diet has adverse effects on intestinal flora.

　　Recently, Gut, an authoritative scientific journal, published the new findings of Chinese scientists, which once again proved that eating too much fat increases the harmful flora in the intestine and decreases the beneficial flora.

　　In this randomized controlled human dietary intervention study, the researchers recruited 217 healthy people aged 18-35. They have no chronic diseases and no obesity problems. These volunteers ate three different kinds of meals as required for half a year.

　　Then, the researchers collected their blood and measured the indexes related to inflammatory reaction, such as IL-1β 、IL-6、IL-8、TNF-α Cytokines, such as PGE2, TXB2, leukotrienes, LTB4, etc. Their feces were collected, and 16S rRNA was sequenced to analyze the flora. During the experiment, all the food and most drinks were provided by the researchers.

　　The calorie levels of these three diets are completely consistent, with an average of 2080~2100 kcal, and the dietary fiber intake is also consistent. However, the proportions of the three nutrients are different, and their nutrient energy supply ratios are as follows:

　　Type I: the energy supply ratio of fat is 20%, that of carbohydrate is 66%, and that of protein is 14%.

　　Type II: The energy supply ratio of fat is 30%, that of carbohydrate is 56%, and that of protein is 14%.

　　Type III: Energy supply ratio of fat is 40%, energy supply ratio of carbohydrate is 46%, and energy supply ratio of protein is 14%.

　　Maybe non-professionals can’t understand what this means, so they have to explain it.

　　The so-called nutrient-to-energy ratio is how much of the calories (calories, energy) gained in a day come from fat, carbohydrates and protein.

　　Type I, the so-called fat-to-energy ratio of 20% and carbohydrate ratio of 66%, is a fairly low-fat diet similar to that eaten in poor times before the reform and opening up.

　　Food energy mainly comes from grain, and a large proportion of cooking is cooked in cold salad. Basically, there is no oil flower and little meat in the serving.

　　There are few kinds of nuts, peanuts and melon seeds, such as boiled fish, fried meatballs, hand-torn bread, egg tarts, fried dough sticks, crispy rice, potato chips and so on … … Just don’t even think about it

　　Type II, the ratio of fat to energy is 30%, and the ratio of carbohydrate is 56%, which is recommended by the Nutrition Society of China, and it is slightly lighter and less oily than the current diet of most residents in China. There are nuts, but the quantity should be controlled; There is fish, but you can’t always fry it in oil.

　　Type III, the ratio of fat to energy is 40%, and the ratio of carbohydrate is 46%, which is the daily life of many wealthy families in China.

　　The fat energy supply ratio of fried instant noodles is about 40%~45%. Cooking with more oil, often eating out, often eating fried dishes, often eating fried cakes and fried dough sticks, and often eating cake biscuits will all increase the fat energy supply ratio.

　　The latest experiment proves that high-fat diet can promote inflammatory reaction.

　　Okay, let’s get down to business. Eating these three kinds of meals is naturally a world of difference in taste enjoyment. So, what is the change of the body?

　　The researchers found that after six months, there were no significant changes in the weight, waist circumference, blood sugar and blood lipid of the three groups. However, the intestinal flora has changed significantly.

　　First of all, the low-fat diet group with 20% fat has the most diverse fecal flora. High-fat diet reduces the diversity of flora.

　　Secondly, the quantitative proportion of flora has changed. High-fat diet increased the number of Alistipes and Bacteroides, and decreased the number of fecal bacteria. Low-fat diet increased bacteria of Blautia and fecal Bacillus. The simple explanation is that the bacteria increased by high-fat diet are mostly varieties that are easy to increase in patients with metabolic diseases such as diabetes; Most of the fungi it reduces are those that are easily lacking in diabetic patients, which produce beneficial components such as butyric acid and reduce intestinal inflammatory response.

　　The third finding is that the short-chain fatty acids in the feces of subjects in the 40% fat diet group are significantly lower than those in the other two groups. This is not good news, because butyric acid produced by large intestine fermentation is beneficial to control blood lipids, and recent research has just found that it is beneficial to reduce the risk of diabetes.

　　The fourth finding is that in the low-fat diet group, the contents of cresol and indole in feces are relatively low, and these components are less, indicating that it is far from various chronic diseases. Conversely, there are more arachidonic acid and lipopolysaccharide in the feces of high-fat diet groups, and more of these components represent higher risk of inflammatory reaction.

　　The analysis of blood samples shows that many proinflammatory factors in plasma of high-fat diet group are relatively high. In the 40% fat group, the content of TXB2 was significantly higher than that in the 20% low-fat group, and the content of C-reactive protein was significantly higher than that in the middle-fat diet group with 30% fat. Conversely, in the low-fat diet group with 20% fat, the contents of LTB4 and PGE2 were lower than those in the other two groups. In a word, a high-fat diet will obviously promote the inflammatory reaction.

　　This means that those who are prone to acne and inflammation should avoid eating high-fat meals.

　　Too much fat can lead to obesity and various chronic diseases.

　　In fact, the results of this study are not too surprising.

　　In fact, as long as Chinese people recall the past a little, they have to admit that in the past, when food was the mainstay and they could not eat much oil, people were very thin, and chronic diseases such as diabetes, fatty liver and coronary heart disease were rare, and intestinal cancer was also rare. With the development of economy, the only thing that keeps pace with the income level is fat. At the same time, obesity and various chronic diseases have increased. In addition to the decrease of infectious diseases and infectious diseases (which are related to malnutrition and poor sanitation), diseases related to chronic inflammation have also increased.

　　In this study, although the ratio of fat to total calories is different among the three groups, the total calories and total dietary fiber intake are strictly consistent. In real life, eating more high-fat foods will inevitably bring more calories and less dietary fiber, which is even more unfavorable for preventing fertilizer, disease and intestinal cancer.

　　In short, rational friends, don’t be fooled by stars, anchors and people who sell all kinds of oil. The recommendations of dietary guidelines for China residents are still very reliable. Cooking oil can be used, but it must be limited. Cooking can’t be "oily" and fried food can’t be eaten freely. Steak, fat sheep slices, pork belly and other high-fat meats are not inedible, but they can only be eaten occasionally, and they can’t be enjoyed every day.

　　Text/Fan Zhihong (Director of China Nutrition Society)

Since its release on July 27th, the box office of "Wolf Warriors 2" has gone red all the way, breaking 2.4 billion by the time of press release.

Wolf Warriors 2 released a poster with a box office of 2.4 billion.

This box office figure is equal to that of monster hunt, but the goal of Wolf Warriors 2 seems to have already pointed to Stephen Chow’s Mermaid.

In fact, before the release you see now, Wolf Warriors 2 had already killed three scripts: the first was about the Indian border, the second was about the Myanmar border, and the third was the active version of Lengfeng. Screenwriter Dong Qun recorded that time in Weibo @ Dancing Demon Ji: "We kept trying all kinds of stories and kept standing still, and everyone was so upset that their temper was crazy."

Dong Qun talks about the script of "Wolf Warriors 2" in her Weibo @ Dancing Demon.

Dong Qun is still a newcomer in the screenwriter industry. His first screenplay was Wolf Warriors, which won the Best Screenplay Award in the 20th Huading Award and was shortlisted by Hundred Flowers Award. Before that, more people knew him because he had written online novels on military subjects for eleven years and was a platinum writer at the starting point.

"In 2013, Jason Wu looked for nine screenwriters before looking for me, and it was a helpless move for him to look for me. Because I have never been a screenwriter before. " On August 4th, Dong Qun was interviewed by a reporter from The Paper. "There is a big difference between writing a script and writing a novel. Writing a novel can vent my emotions, but I will be highly nervous when writing a script, because the script is logically much more demanding than the novel. "

Arguing about details can make Liu Zhenwei angry.

Before and after, the script of Wolf Warriors 2 took Dong Qun and two other screenwriters, Jason Wu and Liu Yi, a year. In this year, quarreling is a common occurrence.

"Liu Yi’s personality is still relatively mild. Both Jing Ge and I are particularly paranoid, and we can often argue for an hour or two on a detail."

Dong Qun recalled that he once argued with Jason Wu about whether there should be a picture of someone vomiting on the street when the cold front first arrived at the African market. Jason Wu’s idea is yes, suggesting that there is a virus spreading here. Dong Qun thinks that this burden must not exist-if the virus spreads like this, this area will be listed as a red alert by the World Health Organization, and then overseas ships are not allowed to enter Hong Kong at all.

Just for this little detail, Jason Wu was so anxious that he even struck the table and said, "If you want to do this, then don’t shoot.".

"After calming down, he still took the initiative to apologize first." Dong Qun said with a smile, everyone can be stubborn, but the director still has the final say. "Later, when the movie was released, I found that this’ goof-off’ shot was still cut off, which was very happy."

Six minutes underwater, a mirror to the end.

Similar disputes are too numerous to mention. Dong Qun is particularly serious about details. The six-minute opening scene left a deep impression on many people. Perhaps only a few people noticed what weapon the cold front took and how to take it out. But these non-military fans may not pay attention to the details at all, which made the writers argue for another day.

"At the beginning, it was set that the cold front took a rifle and aimed at the pirate’s head hundreds of meters away. I was impatient when I heard it, and the rifle had a range of 50 meters. Isn’t this a joke? Later, it was changed to an old rifle prepared by the captain to shoot lions. I said it still missed. Then it can only be a military sniper rifle, but how can there be a military sniper rifle on the cargo ship? "

At that time, the producer Liu Zhenwei, who was on the side, couldn’t listen to it anymore and said to Dong Qun, "According to your method, The Fast and the Furious can’t shoot it."

"Later, I got angry with Mr. Liu. Now I am very embarrassed to think about it. But I think the success of Wolf Warriors has a lot to do with our clinging to some details. " Dong Qun told The Paper reporter, "Reality is divided into reality reality and film reality, and there is no need to equate the two. But once you make the audience doubt the truth of your film, the logic of this film will collapse and the audience will play in minutes. For example, in The Fast and the Furious, jumping from Building A to Building B is inclined downward, which is in line with the parabola principle. But if you change it to fly from bottom to top, the audience can’t stand it. "

Dong Qun during the filming of Wolf Warriors 2.

"Although the plot and picture of the movie are exaggerated, it should also conform to the reality of the movie. The audience of our military films, especially military enthusiasts, will have higher requirements for details. "

"There are also many times when movies don’t explain to the audience and need the audience to think." For example, when the mercenary leader was only one shot away from killing the cold front, he chose to retreat because of the command of the military region leader. Some viewers will have doubts: "It would be nice to shoot at this moment."

Dong Qun said, "First, there is the aura of the protagonist, and second, there is a strategic priority. In the situation at that time, the mercenaries no longer regarded the cold front as an opponent, but just a prey to play with, and the military leaders who clamored for "hurry back" were their opponents in the future to seize power. If you don’t listen to orders at the scene, it’s like tearing your face. Therefore, the mercenary leader chose to go back and kill the military leaders first. "

The earliest box office estimate was 1.5 billion to 2 billion.

Dong Qun recalled that when Wu Jinggang found himself in 2013, the online atmosphere was very bad. "After the release of Wolf Warriors, a famous film critic said,’ I am so ashamed to see it’, and before the release of Wolf Warriors 2, thousands of people gave it a star. There are still a lot of sprays, but now more and more comments have pulled back the douban score. Generally, movies are expected to have high scores. After the actual release, the scores are reduced, and we count as counterattacks. "

"In fact, we can come together. First of all, we all have a common belief. We love our country and firmly believe in our army. "

"From the point of view of the founders, both Wolf Warriors are good. When filming Wolf Warriors, no one in the industry was optimistic about this kind of film, and the investment was small. We can only use the money in one scene, that is, sniper warfare in the jungle. Now people often compare the two Wolf Warriors, saying that 2 is much better than 1. It is much better, because the money invested by 2 is five times that of 1. "

Wolf Warriors 2 tank

"But the first" Wolf Warriors "made a movie that made everyone happy with very little money, and with more than 500 million box office receipts, it was a small opening of this theme. When filming "Wolf Warriors 2", the investment was in place. The martial arts direction and music direction we were looking for were all Hollywood. The whole process had the style of Hollywood heavy industry movies, and then we maintained our persistence and concentration on details in "Wolf Warriors". "

Dong Qun told The Paper that his initial box office estimate for "Wolf Warriors 2" was 1.5 billion to 2 billion, and the minimum estimate was 1 billion. "Because I think it represents the rise of heavy industry movies in China. Now there is too much traffic, small fresh meat and big IP, so please ask Shuijun to go online and say’ Happy New Year’ in an attempt to lower the aesthetic IQ and standards of the audience, but the audience is not stupid. When "Wolf Warriors 2" finally appeared at a level close to Hollywood heavy industry movies, the audience’s enthusiasm suddenly broke out. "

Wolf Warriors 2 chose Hans Zhang, which is closer to people, instead of the popular small fresh meat.

However, Dong Qun also admitted that military movies were still greatly restricted. "One is professionals, such as screenwriters. For example, there are too few China action actors who really went to the special operations brigade for 18 months in order to shoot a good role. The other is the control of the policy, that is, in the’ pony crossing the river’, which draft will be taken. "

Military novels are well written because they are "unreasonable"

When "Wolf Warriors" came out in 2015, some netizens shouted in the post bar: "Who is the screenwriter of" Wolf Warriors "? Dare to admit that you copied the novel bullet marks? "

User tucao screenshot

But in fact, Dong Qun is the author of this smash hit military novel "Bullet Marks". He took "Dancing Demon" as his pen name, and also wrote works such as The Pirate King of the Fifth Army, The Law of Survival, Thorning, The Fifth Army, Special Kind: We were Special Forces.

"The cold front is very similar to the hero’s chivalrous song in Bullet Marks in terms of personality, behavior and fighting skills, but the sense of substitution is still different." Dong Qun said that he is still writing online articles on military subjects, which is just equivalent to "practicing writing" and will not be published online.

"If you can’t guarantee the speed, you can’t guarantee the results." Dong Qun said, "The competition in online writing is particularly fierce. When I left (in 2013), there were 3 million people writing, and all the people who can fight for it are people with both speed and quality. It took me 11 months to write the 1.8 million-word bullet mark, which is only moderate in the online circle. But now it’s slower, sometimes one or two thousand words a day. Because writing is a rest and pastime for me now. "

"However, the average quality of online writers is far lower than that of our period (early 2000)." Dong Qun bluntly said, "The net text is updated too quickly. We started writing more than ten years ago, when the net was not profitable. That’s true literature lovers, that is, they didn’t use the word’ faith’, at least they had pursuits. Now that online literature has formed an industry, it has also spawned plagiarism, which has become a common problem. "

Dong Qun is still confident about his achievements and position in the history of military online novels. "The key is that I believe in something." He said, "People with faith write different things. After the hit of Bullet Marks, the website also held a military novel creation competition while it was hot, and a large number of authors appeared. If it is not what you believe in, words will lose their souls. Faith is unreasonable. I think I write well because I am unreasonable. "

"Wolf Warriors 2" stills

The first film to be filmed in the future will be Bullet Marks, which is more publicity than Wolf Warriors.

It can be said that Dong Qun’s "brute strength" is also reflected in several identity changes: from online writer to screenwriter, and then to the director who is starting. "I just don’t like standing still."

"At first, I just wanted someone to read it. I started writing in 2001 and became a full-time online writer in 2005; Later, I came up with a physical book, and it was still difficult to publish it in 2006. But in the second year, "Bullet Marks" sold more than 1 million copies, which were sold in all airport bookstores at that time. "

A wish came true, and Dong Qun came up with another idea-to push the work to Taiwan Province and publish the traditional version. "Friends say it’s impossible, because people don’t watch mainland military novels. So I specially wrote a military novel "The Trapping" which is more in line with Taiwan Province’s aesthetic, and the result was also published in Taiwan Province. I asked the publishing house if it had lost money, and people said it was a small profit, so I felt it was worth it, and I no longer considered publishing in Taiwan Province, because I had already done it. "

"Later, I was tired when I wrote the net, because I felt that I had been spinning around. So when Jason Wu found me in 2013, I felt that the opportunity came. "

Dong Qun said that he had been studying in the director department of Beijing Film Academy since last year. He said frankly: "My future is not a screenwriter, but a director. I want to have a try. At present, I will spend most of my effective working time on my studies: watching movies, reading director’s books and learning how to use the lens. "

"Some readers want to see the original" Bullet Marks "and have been waiting for ten years. If I am a director, my first film will also be Bullet Marks, and it will be more flamboyant than Wolf Warriors. I believe that as soon as the name "Warrior Song" comes out, book fans will be excited. " However, Dong Qun said that he does not want to limit himself to military themes. "For example, making science fiction films, in short, don’t seal up your choices."

Special feature of 1905 film network The 69-year-old is rarely active in social platforms. Weibo has been open for many years, but only posted more than 100 posts. Since October last year, he has stopped for quite a long time. It was not until April this year that "business" gradually resumed. Because he participated in the works and met the audience one after another.

The film and the TV series "Youth in War", he tried his best to shout for these works in his own position, just as he kept cheering for young filmmakers, hoping that they would be seen by more people.

From the recording to the director, from the director to the producer, Huang Jianxin has participated in 83 films for 45 years, with a cumulative box office of over 25.08 billion. Behind his rich and diverse creations and huge box office figures are his outstanding and proud integration ability and keen and unique industry vision.

The film channel described him as: "The national image plays harmoniously with the public’s aesthetics, and he is a well-deserved’ ace producer’ of China films", and awarded him the honor of "M List of Film Channel in 2022-2023 and Outstanding Producer of China Film Big Data Festival".

Recently, I was interviewed by 1905 Film Network, and Huang Jianxin, who is close to seventy years of age, is still in high spirits, recalling the decades of light and shadow.

01

Since 1996, Huang Jianxin has gradually transformed into a producer, and has been insisting on writing until now. It’s just that dramas are very rare in the creative territory. "Youth in War" is one of them. He served as the artistic director of the play, emphasizing that "education in China cannot be interrupted".

Youth in War was originally named Our The National SouthWest Associated University, and the background focused on the migration history of The National SouthWest Associated University. "Whether it is a teacher line or a student line, the interesting thing about this work is that everyone has different ambitions, but they all have the lofty spirit of serving the country and the people. When a nation has faith, it is invincible. "

Huang Jianxin advocates this spirit, and hopes to convey it by artistic means, which will inspire young people at present. Young life can always shine, as always, looking forward to telling youth with light and shadow and reappearing that magnificent history.

Huang Jianxin’s concern for young people is not limited to the world of light and shadow.

Young people have been working hard, but there is always a saying that they don’t trust young people. I never think so. In reality, he is also committed to helping young filmmakers to find a suitable development path as much as possible.

In the last roadshow of Golden Rooster Film Venture Capital Conference two years ago, Huang Jianxin was full of praise for Rooftop Football directed by young director Liao Feiyu, and he couldn’t help but say "Amway" to the judges at the same venue, "It was unexpectedly good". In the end, the film was specially recommended by the jury.

Before that, Liao Feiyu completed the rough cutting of the film with a borrowed computer in a narrow tube-shaped building with low rent, and the creation could not be promoted for a time because of the shortage of funds.

Huang Jianxin’s favor has injected new vitality into this ill-fated work. He took the initiative to be the producer of the film, brought funds for it, and promoted the completion of the remake. French director Friedrich Obertin also joined the creation. Recently, the film organized an industry preview. "Several people who have seen it praised the film for being very good."

In Huang Jianxin’s view, the structure and story of mainstream movies are similar, but the differences in characters, lines and styles can still bring freshness to the audience. It is impossible for all A-rated movies in the industry, and there are more than ten A-rated movies a year, including low-cost production. The market should be full of flowers, and filmmakers should constantly explore and broaden the creation of works of different levels and different themes.

02

Huang Jianxin said that during his first 20 years in the film industry, there was no producer position in China. Producer was a name translated from Hong Kong with the development of the film industry, and it was actually the first producer. At first, it was just a front name, but now it is completely different. From the financing to the issuance, from the beginning to the end, almost all of them are on the scene. "I often have to make a resumption, review myself, make any wrong decisions, and how to correct them. Producer China is a blend of production management and artistic co-ordination. "

For a long time, he has his own set of producer methodology. I will be more interested when I meet a script that I have never seen and has a unique observation angle. "We can try something that everyone has never touched."

With such a creative mentality, his producer works span many theme types, ancient costumes, years, fantasy, war and action, and everything. Sometimes, I even reflect my personal experience into the works I participated in, such as Deep Sea Crisis, which was released some time ago.

In the 1970s, Huang Jianxin worked as a ground worker at the Air Force Airport and served as a soldier for six years. Some time ago, I went to Jingzhou to participate in activities and visited the local museum. It happened that someone else sent him a card for demobilized soldiers, which allowed him to visit the museum for free. He said that he had already enjoyed the soldier bonus. The military spirit has always been deeply rooted in his bones. The reason why the producer "Deep Sea Crisis" stems from this deep-rooted spiritual drive.

"Deep Sea Crisis" focuses on the story of Chinese public security counter-terrorism personnel working closely with the navy to solve the crisis. Huang Jianxin believes that in the past, China filmmakers rarely touched this theme, and the possibility that the army used modern weapons and equipment to fight terrorists and form a visual spectacle is worth trying. The director of the film is also from a military background. The two have cooperated in the film, and they are side by side again in the new work, and they still have a tacit understanding.

"Deep Sea Crisis" was finished as early as 2019, and then he devoted himself to the creation of films such as "1921".

"If you can shoot it, the bigger the movie (investment), the lower the probability of losing money, which has been proved." Huang Jianxin said that the box office in The Battle at Lake Changjin was predicted to be around 3 billion, but it turned out to be close to 6 billion. The six soldiers in the film are all children of ordinary people. Their life and death, emotions and ideals for future life all constitute a complex resonance system, which helps the film to "break the circle" successfully.

Having been active for many years, he observed that Chinese likes to watch movies with strong emotions, and it is particularly important for a movie to resonate with the audience.

The "Light of the White Pagoda", for which he is the chief producer, revolves around a long-lost father-son relationship, which is equally emotional and has a good reputation.

At the 13th Beijing International Film Festival, the film won five awards, namely, Best Art Contribution Award, Best Actor, Best Supporting Actor, Best Screenplay and Best Photography, and became the "biggest winner" of this year’s Beijing International Film Festival.

Looking back on Huang Jianxin’s career, he not only escorted Chinese masterpieces such as New, New and New, but also served as the Chinese producer of world-class masterpieces. He also contributed to low-cost productions, participated in many kinds of works, and had a broad international vision. Most of them were applauded and sold.

However, he also admitted, "Many of the plays I produced were unsuccessful, and no one can ever guarantee that he will succeed forever."

Huang Jianxin is the kind of bottom line that once you want to finish something, you must meet your own requirements, and the results can’t be lower than this bottom line. But when it’s done, it’s over. He thinks that after the film is finished, he should start thinking about something else. He has a direction to pursue and hopes to keep moving forward.

The growth of age has not stopped the evergreen from moving forward. Last year, two films produced by the producer were in the post-production stage. He said that new scripts are being discussed at present, and if it goes well, there should be another show this year.

Love movies and work hard. Huang Jianxin, never stops.

　　Wang Bin, Song Yao/CCTV News

　　On November 15th, local time, the reporter of the General Desk was informed that Russian President Vladimir Putin had a telephone conversation with German Chancellor Angela Scholz on the same day. Subsequently, the Kremlin confirmed the news.

　　The Kremlin released a message saying that this is the first time that the two sides have spoken since December 2022.

　　The two sides had a detailed and frank exchange of views on the situation in Ukraine. Putin pointed out that the current crisis is directly caused by NATO’s long-term aggressive policy. The purpose of this policy is to ignore Russia’s security interests, infringe on the rights of Russian residents and establish an anti-Russian "bridgehead" in Ukrainian territory.

　　Talking about the prospect of political and diplomatic settlement of conflicts, Putin pointed out that Russia has never refused and has always been open to the resumption of Russian-Ukrainian negotiations. The possible agreement should take into account Russia’s security interests, proceed from the new territorial reality, and the most important thing is to solve the root causes of the conflict.

　　The leaders of the two countries also talked about the current situation of Russian-German relations. Putin pointed out that due to the unfriendly policy of the German authorities, Russian-German relations have deteriorated unprecedentedly in all aspects. Putin emphasized that Russia has always strictly fulfilled its contracts and contractual obligations in the energy field. If Germany shows interest, Russia is willing to carry out mutually beneficial cooperation.

　　Besides, the leaders of the two countries also discussed the situation in the Middle East. Putin introduced Russia’s efforts to ease and peacefully resolve the regional crisis.

　　The two sides agreed that the assistants of the leaders of the two countries will keep in touch after this call.