After all, making movies is just a side job, and it is for a way and channel for Zhengxin brand marketing - Li Fanyu can distinguish this point.

After deciding on the heroine of "Transformers", Ma Rao immediately began to shoot. The original shooting plan was to complete several important street scenes in Los Angeles, USA.

However, considering that the movie has several important Chinese clips in order to boost the box office in China, Ma Rao took advantage of Luo Qi's contract to transfer part of the film and prepared to get this part done in China. By the way, Qiao Ai came to China and made the big scenes needed in the film in advance by relying on the high efficiency of Zhengxin's supercomputer so that it can be connected with the green screen produced in Hollywood at that time.

There is nothing Li Fanyu's business. After calling the head of Zhengxin OSI Film and Television in China to handle the contract and remuneration with Luo Qi, he immediately devoted himself to the research and development of the two models of Hongqi.

At present, the overall links of the two models of Hongqi Classic and Youth have been completed, and the research and development tasks of the other assembly are also underway. There are two main problems left for Li Fanyu.

First, the power system.

E-class cars are all superficial, no matter whether they are in appearance or interior. The most important thing for this type of car must be implemented in terms of riding comfort.

What is the aspect of deciding on a car’s comfort?

One is the power output with linear, stable, and moderate tension, and the other is the power output with a high stability and quiet chassis suspension system.

Therefore, in terms of power, under the joint research of Li Fanyu and Liu Qing, relying on the Kuafu engine, the Kuafu IIW12 engine was created.

It is taken down from Zhengxin's mainstream front-engine sports cars and upgraded by Zhengxin's engine technology reserves. It has been optimized by Li Fanyu's design and specialized in the performance of Kuafu IIW12, naturally needless to say.

After combining Yu Zhengxin's latest 12AT gearbox, the output smoothness has reached a peak. This result is currently being tested, but according to Li Fanyu's estimate, the problem should not be big.

After all, Zhengxin has been making a living by relying on the power system for so long.

However, in terms of chassis and suspension systems, the current technology is obviously not enough to support such high-end E-class top luxury models.

In terms of suspension technology, Zhengxin mainly accumulates caterpillar suspension equipped on performance cars, air suspension systems on A8L, and several independent suspensions used on intermediate cars.

The performance of these suspensions is actually very good, but it is still a bit low-end when used in these two models of Hongqi.

After upgrading and renovating several mainstream suspensions of Zhengxin, but not satisfactory in stability and comfort, Li Fanyu was a little impatient.

"Brother Fan, this won't work."

Seeing that the suspension progress had not been progressing for a long time, Xu Fufang came to the suspension laboratory of the R&D center.

"The suspension of top luxury cars is all a big selling point of each car manufacturer. Let's not talk about anything else, just talk about the Mercedes-Benz Maybach S-Class, the active turf technology equipped on this car, and the upgraded Citroen Magic Carpet suspension system equipped on Rolls-Royce. These are things that can greatly enhance customers' experience and recognition of a top luxury car..."

"Herbal medicine, I know." Li Fanyu waved his hand when he heard Xu Fufang's words.

He was very clear about the chassis suspension technology used by the top-end models of these two cars.

It can be said that these two chassis suspension technologies represent two directions of future automobile development;

Mercedes-Benz uses a sensor on the windshield, which combines the driving computer and the suspension system, to analyze the road conditions at a distance of 150 meters in front, and can process 3D data on the road conditions at a distance of 50 meters in front within 0.3 seconds.

The driving computer actively adjusts the suspension toughness and height through analysis of 3D road conditions. This adjustment makes the body on a roughly horizontal travel route when the car is in a bumpy medium and low degree.

This is a major selling point that the top-end models of Maybach and Mercedes-Benz S can become the first choice for the rich, and everyone on earth knows it.

Wait for the magic carpet system, that is, PHC adaptive hydraulic stability technology; this technology adds a progressive hydraulic buffer at the upper and lower ends of each shock absorber, and the vehicle can adjust its own damping according to the road conditions to meet the comfort of different road conditions.

PHC adaptive hydraulic stability technology can switch the low-damping working range itself in minor bumps, that is, under relatively flat road conditions, greatly alleviate the feeling of bumps; while in large bumpy road conditions, the suspension can increase damping itself, effectively absorb mechanical energy, avoid discomfort caused by rigid impact to the human body, and achieve shock absorption effect.

The new generation of Rolls-Royce that uses this technology has the feeling of riding like sitting on a magic carpet flying in the sky, so it is called a magic carpet system.

One is through the combination of electronic systems and hardware, and the other is a new breakthrough in suspension structure and driving.

Unfortunately, Zhengxin currently has neither of these two technologies.

I didn't feel anything when I was mass-produced models before, but when I entered the top field of automobile manufacturing, the dilemma of lack of technology emerged. Currently, the highest-end chassis suspension technology used by Zhengxin is the air suspension equipped on the A8L.

But it is obvious that compared with this top chassis suspension technology, it is still a lot worse.

What’s even more embarrassing is that both of these technologies are the key skills of wealthy car companies. Zhengxin now wants to spend money to buy this technology, but he can’t even buy it.

What's more, Li Fanyu wanted to create a flagship that belongs to Zhengxin and belongs to the Chinese automobile manufacturing industry, and he did not want to use any imported technology from abroad.

"It really doesn't work, let's upgrade the air suspension?"

Seeing that Li Fanyu's face was not very good, Xu Fufang scratched the back of his head and suggested.

"No." Li Fanyu immediately denied, "Herbs, technology has an upper limit. The air suspension is designed and optimized. What we can do is upgrade its performance from 50 to 80, and it still cannot escape the scope of less than 100."

"What should I do then? I can't just block the R&D progress here." As the general manager of the entire Hongqi R&D project, Xu Fufang is very difficult to do.

Just as Li Fanyu was thinking about whether he could improve the comfort of a certain model to the full level through the modification workshop that had not been used for a long time, and to see if there were any black technology chassis suspension technology achievements, his mind was shocked.

"Tip: The current test user has obtained a total of 100,000,000,000, and the system has been upgraded to 8."

"Tip, congratulations to the current test user for obtaining the upgrade reward."

"Tip: Level 8 system unlocks scientific and technological achievements - Magnetic levitation [primary]. Get a space super lottery once, will you use it immediately? Yes/No."

Li Fanyu was calm on the surface, but he was already excited in his heart;

My second!

magnetic levitation!
Chapter completed!