In the infirmary, Liu Qingzhou, who had been resting for more than half an hour, refused the medical staff's retention with lingering fear, and left the auto show venue with a ugly expression.

The short fat man and several other friends didn't care much, so they continued to participate in the auto show.

After Liu Qingzhou left the venue, he headed straight to the parking lot, but he didn't know that there were some inconspicuous gadgets in his car.

In fact, his mood was extremely bad at this moment, because those guys swore that there was no problem, but today's sudden angina pectoris made him completely panic.

Being able to become a mouse proves that he is a greedy person who is afraid of death. Now that special bracket actually has hidden dangers, how can he not be afraid?

Outside the venue, in the minibus.

Luo Yingqi ordered a group to follow this line specifically.

In the crowded venue, no one knew about this kind of bloody storm in secret.

The short and fat man and a few friends commented on the car models of various car companies. The folding fan in their hands and the unruly hairstyles, they had a mysterious confidence in guiding the country.

"Lao Gao, how about this Dongfeng concept car?" A middle-aged woman with fair skin asked, pointing to a van.

The short and fat man who shook his head turned on the folding fan and shook it gently: "The design has no industrial beauty. Although it is energy-saving and environmentally friendly, it still feels less elegant than that of foreign cars."

"They should focus on cost-effectiveness, right? That is, if ordinary people buy more, I don't need it." Another braided man in his thirties shrugged while saying, as if he didn't look down on the little fuel cost.

The short and fat man also laughed: "Do you think everyone is the same as yours? Say a fair word, this car is cost-effective."

Suddenly, a white-haired old man next to him looked at the short and fat man and said calmly: "Young people, don't pretend to understand. The technology behind this car is not just cost-effective."

Xiaobianzi was about to find fault when suddenly the short and fat man quickly looked at his eyes and hands. He grabbed Xiaobianzi who wanted to explode and said in a low voice to the other person's ear:

"Don't do anything randomly, we can't afford to offend."

The old man turned his head, looked at the short and fat man with an awkward look, and shook his head with the group of friends: "At your level, I'd better go home and take a tutoring lesson! No wonder, he was labeled as a historical inventor."

The short and fat man didn't even dare to shake the fan, and replied with a dry smile: "Haha... you are always right, I'll go home and think about my mistakes behind closed doors."

After saying that, he was pulled away by a group of friends.

This is a crouching tiger, hidden dragon, and the short and fat man is really nothing here.

In Dongfeng's exhibition area, Chen Huaizhi, who was in charge of technology, introduced their hybrid cars to tourists with a microphone.

Unlike the previous Cloud Inspection Expo, after more than two months, Dongfeng Group has transformed five hybrid cars based on the old models.

These five hybrid vehicles, including large trucks, minivans, vans, off-road vehicles and SUVs (sports utility vehicles).

These vehicles all have an obvious feature, that is, the wide and straight roof is equipped with black solar panels.

If it is a car, solar panels must be installed on the roof. Since cars currently like to use curved shapes, solar panels must be customized to avoid destroying the appearance of the car.

Even these five concept cars are still in the semi-finished stage. Dongfeng has tested the strength of solar panels and found that due to the existence of silicon nano-plating, the overall strength of solar panels is higher than that of steel panels.

In this case, car designers are not fools. Their idea is to abandon the roof directly and use solar panels as the roof. This can reduce the overall weight of the vehicle and allow solar panels to be completely integrated into the vehicle design.

Several young people who were interested in off-road vehicles, one of whom was wearing a virus-proof helmet, asked Chen Huai directly: "Mr. Chen, can this car be tested?"

"sure."

Instruct Dongfeng's personnel to take the co-pilot and guide several young people to test drive.

The young man wearing a helmet sat in the driver's seat and touched the steering wheel and other buttons with both hands, which was no different from an ordinary off-road vehicle.

"Brother, don't be too surprised. Our car has added a power mode, here." The staff pointed to a row of buttons on the upper side of the onboard computer panel:

"This is automatic mode, this is fuel mode, this is electric mode, this is battery display..."

Jiang Hua pressed the electric mode button and started to start the car. The vehicle entered the test yard through a dedicated channel.

In electric mode, the car is very calm.

The other two young men sitting in the back row suddenly spoke, "Huazi, turn on the air conditioner."

"Okay." Jiang Hua pressed the refrigeration casually.

After a few minutes, he felt very strange because the wind at the outlet was not cold at all. Just as he was about to increase the fan speed, he felt a little cool in his upper body.

Jiang Hua made a bend and asked curiously: "Is your air conditioner set on the roof?"

"It is a new design, combined with the thermal and electrical air conditioner of solar panels, and is specially designed inside the roof panel." The staff explained.

"This refrigeration speed is good, much faster than my Toyota," said the young man in the back row.

The staff continued to explain: "Thermal and electric air conditioners are just fast cooling and have no odor and noise."

After driving for more than ten minutes, the on-board computer suddenly reminded: The power has dropped to 30%, please enter fuel mode in time.

Jiang Hua pressed the fuel mode and the car's engine automatically ignites and starts. After three minutes, the electric system stops power output and performs temperature differential charging.

"The system is good, the switching is very smooth, without that sudden or pause."

"This is the system that Time Information and our company cooperate with. This intelligent assistance is the first time it is used." The staff acted as a commentator and introduced the various functions of this car as if they were aware of.

The sharp-eyed Jiang Hua glanced at the fuel volume, compared the scale when he got on the bus, and combined with his experience in driving, he found that after driving for more than 30 minutes, the fuel consumption was only about one-third of that of an ordinary car.

"This car is amazing and has great potential in terms of energy conservation and environmental protection."

"Huazi, do you think this technology can be used on the plane?"

Jiang Hua thought for a while: "It should be possible. After all, the aircraft engine is essentially an internal combustion engine, and there is a huge waste of thermal efficiency. However, the aircraft is not a car. If the temperature difference power generation module is installed, it is estimated that it needs to be redesigned."

"Or what if I write this year's graduation thesis?" one of the young men suggested.

Jiang Hua was stunned: "Uh...are you planning to write a turbo squirt?"

"I feel that temperature difference power generation has great potential, and it may replace the traditional APU (auxiliary power device)." Young people are a little excited in their words.

"Tongfeng, you'd better think clearly, after all, your turbo espray paper is almost ready." Another young man persuaded.

Peng Tongfeng smiled and said, "At worst, I can delay graduation, so I don't have to worry about graduation and work."

"Haha..." Jiang Hua smiled helplessly: "You boy, are you attacking us ordinary people?"

"Huazi, don't be humble." Peng Tongfeng joked.
Chapter completed!