Black Technology Live Room

"So God Zhai wants us to feel the long-lost nature?"

"The silent night sky is so beautiful, it makes me want to be intoxicated by it."

"Suddenly there was an inexplicable touch that made me cry uncontrollably."

"The stars I often saw when I was a child have not seen them for a long time now."

"It's been a long time, this starry sky, and me under the starry sky."

In the venue, there are many famous entrepreneurs, including CEOs of Baidu, Li Yanhong, Xiaomi Technology, Lei Jun, Huawei CEO Ren Zhengfei, and Larry Page, one of the founders of Google.

Among them, Li Yanhong, Larry Page, and Lei Jun were a little intoxicated by the wonderful night sky.

However, Ren Zhengfei's cloudy eyes did not stare at the top of his head like the others, but looked at Zhang Zhai with thoughtful eyes.

Zhang Zhai looked at the starry sky, his mood was different from all others.

Others may think of beauty or intoxication, but Zhang Zhai thinks of conquest.

"I don't know when, we seem to have forgotten that the starry sky above our heads is not the darkness where we can't see anything. It has been a long time since we stopped and looked up."

There was some sentimentality in Zhang Zhai's tone of voice.

"Because we know that even if we look up, we can't see anything."

"Everyone is very clear about the reasons, such as environmental pollution, human destruction of nature, etc., so I won't go into details."

"Here, I don't want to criticize or accuse anyone." Zhang Zhai took two steps forward and continued to speak sincerely,

"It's just that when I have the opportunity to stare at the starry sky again. I figured out one thing: In today's society, the emergence of a new technology not only brings convenience and fun to our lives, but also makes our lives more enjoyable. Some help should be given to the environment in which we can survive."

"So," Zhang Zhai paused, looking at the audience.

The person who had withdrawn his gaze from the starry sky also looked at Zhang Zhai.

Looking at each other, he slightly raised his voice.

"So, the theme of our conference this year is: nature and energy!"

With a bang, five words appeared on the big screen behind Zhang Zhai: Nature and Energy.

"The development of human beings requires energy. From the age of steam to the present, we have been inseparable from the use of energy.

The use of some of these energy sources will always cause unimaginable pollution to the atmospheric environment.

For example, the problem of vehicle exhaust emissions is almost one of the main problems in air pollution.

Obviously, the governments of various countries are also clearly aware of this problem.

New energy vehicles, or more precisely pure electric vehicles, have become the future development direction of automobiles.

Cars running on electricity will have no exhaust emissions and will reduce the excessive use of non-renewable resource petroleum.

In comparison, petrol oil is completely non-renewable and obtains only single.

It has to be said that the use of electricity is much, much cleaner, and the sources of electricity are also much more abundant.

From this point of view, electric vehicles seem to be the first choice of human beings for a period of time in the future. "

Zhang Zhai talked eloquently, without any haste, and slowly brought the topic, step by step, from the theme of nature and energy to the main topic of today's press conference.

"And we can also see that many car manufacturers have followed this trend and started to develop a lot of electric cars.

Among them, the electric vehicles of most manufacturers still exist in concept products and have no practical value in mass production.

Only a few have actually produced electric vehicles. Such as Tesla, such as BYD.

I just saw that Mr. Cao of BYD seems to be on the scene today, right? "

Zhang Zhai didn't know BYD's boss at all, so how would he know if he was here or not? In fact, it was Hua Menglian who informed him in advance.

The spotlight was on the boss of BYD. He stood up and bowed slightly to the audience and other guests.

"Thank you very much Mr. Cao for your cooperation, please sit down."

"Originally Mr. Cao was here today, so I should say something good about BYD. However, the press conference needs it, so Mr. Cao is sorry. I still have to say something bad about BYD."

"Let's talk about the problem of BYD's pure electric vehicles. Although BYD's pure electric vehicles are very mature compared to other manufacturers, they still have the common problems of electric vehicles, battery life and charging problems.

Although BYD's new car can travel 500 kilometers on a single charge, this figure is very optimistic compared with ordinary pure electric vehicles, but compared with traditional cars, there is still a big gap.

As for the charging problem, it is still very slow, and it still takes more than two hours to fully charge.

Compared with automobiles, electric vehicles should be progress, not regression.

So I think BYD's pure electric car is not perfect enough, does Mr. Cao agree? "

The boss of BYD took the lead in applauding.

If he hadn't had this idea, he wouldn't be sitting at the press conference now.

"Clatter..."

After a burst of applause, Zhang Zhai finally got to the point.

"And what is the most fundamental reason that restricts the development of electric vehicles? It is the battery!"

"Finally, here we are, let's talk about the topic."

"I believe that everyone already knew before coming here that this Xihe Technology Conference will release a new type of battery: solid-state lithium-ion battery."

"Then, I will stop talking nonsense and directly invite the real protagonist of today: solid-state lithium-ion batteries."

The music sounded, and the staff brought up the battery.

This battery is still the one made by Zhang Zhai himself.

Zhang Di used left and right to pick him up.

"This one is the first product released by Xihe Technology, a new solid-state lithium-ion battery."

Under the spotlight, the silver-white surface of the battery shines brightly and is very beautiful.

The entrepreneurs sitting in the first row also got serious and looked at the small battery in Zhang Zhai's hand.

"Everyone has seen the battery in my hand, right?"

"This battery is only the size of an ordinary smartphone battery.

However, its performance is completely different from that of ordinary mobile phone batteries. "

"First of all, it is the core performance of the battery, what is its battery capacity.

I believe that all of you present are very concerned about this issue. "

"So, what is the power of such a small battery?"

Zhang Zhai looked around for a long time, but he didn't say an answer for a long time. He showed a smirk,

"First of all, let's ask the guests present for their opinions."

"So, Mr. Lei, you must know a lot about mobile phone batteries. How much power do you think such a big battery can hold?"

Lei Jun smiled, stood up, thought about it, and gave an answer.

"A normal battery should be around 3000 mAh, but this time it is a new type of battery, I guess it is 5000 mAh."

"Well, a very conservative estimate."

"What do you think, Mr. Ren?"

"I guess it should be around 10,000 milliamps."

Ren Zhengfei stared into Zhang Zhai's eyes, smiled slightly, and said.

It's obviously a bit of a dismantling feeling, how can it be said that it is so high.

However, Zhang Di was not angry, but smiled lightly.

"Well, it seems that Mr. Ren is a little bolder than Mr. Lei. But... this battery, what is the capacity of the battery?"

"how much?"

This malicious way of creating suspense makes people unable to complain.

But still, it firmly attracted everyone's attention.

"The answer is one..."