At the same time that Su Yiyang, Yun Wanyi and Guo Haoliang posted their condolences on the Internet, many well-known musicians in the music world also expressed their condolences one after another, including many kings and queens in the music world.

Seeing this, Su Yiyang bowed his head slightly, feeling a little relieved.

"Let's go, let's take a break, go around Hall 4 and see what the so-called concept cars look like. Guo Haoliang stood up and stretched his waist and said.

Su Yiyang glanced at the time, and the three of them had been resting for almost half an hour: "Let's go......"

After speaking, the three of them walked into Hall 4.

The style of Hall 4 and the first three venues is very different, the combination of white and gray highlights the sense of technology and futurism of the entire venue, and Su Yiyang, who just stepped into Hall 4, was shocked by a concept car in front of the door.

I saw a supercar with star blue and black as the main colors, suspended in the air at a height of two meters, yes, it is levitated!

The car is suspended in mid-air, slowly spinning, and the front of the car is marked with the Bugatti logo, which is obviously supposed to belong to the Bugatti concept car.

", maglev car, should this game really be developed?" Guo Haoliang was shocked.

Although Su Yiyang and Yun Wanyi didn't squeak, the shock of the two was no less than Guo Haoliang.

Maglev car, the concept was put forward as early as the nineties of the last century, the magnetic levitation car is installed in the middle of all the wheels of the rotary engine, two magnets are installed on the outside of the wheel, when the wheel rotates, the magnetic field on the aluminum plate on the road surface will change, generating an induced current, and the magnetic field on the road surface interacts with the magnet on the wheel to produce buoyancy and propulsion.

However, more than 20 years have passed, maglev cars have always been in the concept stage, I didn't expect that today the three of them actually saw a real maglev car here, although it is still just a model, but this is a step from 0 to 1, it is already a big leap.

"Maglev vehicles are one of the main research objects of major automobile suppliers, and the theme of this auto show is not 'new energy and the future', and maglev vehicles are quite in line with this theme. Su Yiyang took two photos with his mobile phone, and said with a smile.

Yun Wanyi echoed: "It's really quite futuristic, but I heard the third brother seem to have mentioned it before, the difficulty of the popularization of maglev cars is too great, maglev cars have extremely high requirements for the road surface, and the special road surface that can be used for maglev cars is nearly 10,000 US dollars per square meter on average, and at present, the technology of maglev cars is still not very mature." ”

Hearing Yun Wanyi's words, Su Yiyang and Guo Haoliang both secretly smacked their tongues, 10,000 US dollars per square meter, and then think about the intricate highways in Huaguo, such a huge amount of money, even if it is funded by the state, it seems that they can't afford it.

The three of them stopped at the maglev car for a while, and then continued to walk towards Hall 4, and then the three of them were a little dazzled by the various concept cars.

Maglev cars, anti-gravity cars, flying cars, hydrogen-powered cars, nuclear-powered cars, hybrid cars......

In addition to all kinds of new energy vehicles, the three also saw many new energy vehicle developers in suits and leather shoes, some talking to interested investors, and some doing publicity.

However, it belongs to the infield area, which is fenced, and there are security personnel patrolling around, and it looks like you have to have an invitation to get in.

After looking around, Su Yiyang was a little puzzled: "Why didn't you see a pure electric vehicle?"

"Pure electric vehicles?" Guo Haoliang was stopped by Su Yiyang, and looked at Su Yiyang a little inexplicably: "I've heard of hybrid electric vehicles, what the hell is a pure electric vehicle?"

"What? No electric cars?"

Su Yiyang was stunned, his face full of stunned expressions.

"Yes, there is no pure electric vehicle at present, although the major automotive suppliers are trying to study pure electric vehicles, but it is said that the development prospects are very poor, lead-acid batteries, nickel-metal hydride batteries seem to be not feasible, and now many automotive suppliers have entered a dead end, so the enthusiasm for research has long been lost in previous years. ”

After Yun Wanyi finished speaking, she looked at Su Yiyang a little strangely: "Don't you know this? Even I, a person who doesn't usually have much research on cars, know it, but you don't know?"

Su Yiyang laughed dryly twice, and said a few perfunctory sentences absentmindedly, but his heart had already set off a monstrous wave.

Is it feasible to go in this direction with pure electric vehicles?

He can say with certainty that it is completely doable!

In the world he remembers, pure electric vehicles have long been popularized around the world, and pure electric vehicles are gradually replacing the hegemony of fuel vehicles, and governments around the world are encouraging the purchase of pure electric vehicles and supporting the use of new energy vehicles.

Major automobile brand suppliers have also successively developed and launched pure electric vehicles, and the era of pure electric vehicles has come.

Because he usually does not pay much attention to new energy vehicles, coupled with the preconceived memory of another world, he has always thought that the pure electric vehicles in his world have also been developed, but they have not yet been popularized.

To be precise, it is the wrong path for the development of pure electric vehicles in this world, and the wrong choice for the core battery direction of pure electric vehicles!

Lead-acid battery, although the material is easy to obtain, the price is cheap, but the energy contained in it is low, the mass and volume are too large, the mileage of a charge is short, the service life is also short, the cost of use is too high, and it is not feasible!

The nickel-metal hydride battery has a long cycle life and no memory effect, but the price is slightly higher, and it is not suitable for mass production, which is also not feasible!

And the real feasible path is the lithium-ion battery that many developers in the world have ignored, which is the real core of pure electric vehicles.

As a new type of rechargeable battery with high voltage and high energy density, lithium-ion secondary batteries have a wide range of applications due to their unique physical and electrochemical properties. And it is light weight, large energy storage, no pollution, no memory effect, long service life, in the case of the same volume and weight, the power storage capacity of lithium batteries is 1.6 times that of nickel-metal hydride batteries, 4 times that of nickel-cadmium batteries, even in the world of memory, it is only 20% ~ 30% of its theoretical power, and the development prospects are very bright.

In addition, the lithium-ion battery is also a real environmentally friendly battery, which will not cause any pollution to the environment, which is fully in line with the concept and prospect of new energy vehicles.

Countless inspirations flashed through Su Yiyang's mind, and finally his eyes became brighter and brighter, and in an instant, a huge plan was sketched in his mind.

Pure electric vehicles, the world can be called a blank zero starting field, if he can take the lead in the market in advance, then I am afraid that the benefits for him will be extremely terrifying.

With the capital he has now, it may be a bit laborious to gnaw on this cake, but if he adds his mother's financial help, it is still possible to gnaw on this cake.

As long as this cake is successfully gnawed down by him, it will be tenfold or even a hundred times the profit in the future, and even the patent royalties paid by major auto brand suppliers will probably be sky-high.

Thinking of this, his heart was on fire.

He is now extremely glad that he came to participate in this Shanghai Auto Show today, otherwise such a huge fortune may be missed to him.