The Days of Opening a Restaurant on an Abnormal Earth

Li Donghe is very interested in this very complicated magic circle. As a layman who doesn't know much about these things, Li Donghe always feels that the more complicated the pattern and the bigger the inscription, the more powerful this thing will be.

Because it is true in traditional fields, such as large hydraulic forging machines, or keel machine tools and the like. These are all bulky and technically complex.

There is an old saying that big is beautiful. This is not without reason. In terms of human aesthetics, almost all huge things will give people a complex and beautiful feeling.

Many conjectures about this large magic circle have already appeared in Li Donghe's mind. What is this thing for?

Could it be the so-called teleportation magic that my son often sees in anime?

It would be great if there is a teleportation magic circle. It is very important for a big country like China to solve the traffic problem, even if it cannot solve the long-distance traffic. It is also good to be able to solve the short-distance traffic in the city.

Just when Li Donghe was dreaming, Zhang Tong laughed and said, "This is a large charging pile."

"What?" Li Donghyuk didn't react for a moment.

"Large charging pile. Simply put, this is a super-large wireless charging device, which is used to charge these flying swords."

Li Donghe couldn't believe it. Looking at this huge magic circle, he pointed with trembling hands: "Is this a charging pile?"

This disappointed Li Donghe, because this thing looks very advanced, but its function seems to be very low.

Because something that looks so advanced is actually just a charging station, which is somewhat disappointing.

Zhang Tong obviously noticed Li Donghyuk's disappointed expression, this is not a good sign, he still has to fool Li Donghe, ahem, he still has to get some reasonable investment from Director Li.

So when he saw Lee Dong Hyuk's disappointed appearance, Zhang Tong immediately said that this magic circle was relatively unusual.

"Director Li, although this is a charging pile, it is not just a charging pile. In fact, our returnees have done some research and improvement on modern technology."

Zhang Tong used his eloquence as much as possible, because in his opinion, this is the most important foundation of his own life. A fighter who can't speak out in this era can't be a good chef.

"I know that electricity is the most important source of energy in the world now. I see that many cars on the road now use electricity instead of burning oil like before. But charging is actually quite troublesome."

As a chef who has a deep research foundation in electricity, Zhang Tong actually has some research on electricity.

He bought some electronic equipment from Taobao before. Although he was the first to engage in these electronic equipment, it was not to study magic circles or anything.

However, with the help of Zhang Tong, the two groups of returnees, cultivators and magicians, have become more and more adept at how to charge their batteries.

Although the magicians of the Magicians Association produced various magic circles before, they did consider the use of electricity to supply them, but their conversion ratio was not very high. And the conversion speed is relatively slow.

When Zhang Tong became the leader of this association, he was out of consideration for the basic way out of his subordinates.

He made a little effort in the dark. When the cultivators and magicians didn't pay attention, he quietly helped them improve some small details about the magic circle charging project.

But Wang Daochang and Old Master Xiao thought that those flashes of inspiration were the result of their joint efforts with their members.

Just like the large passenger-carrying flying sword, it can fly at such a high speed per hour, and carry 40 passengers, counting 10 kilometers back and forth. Only fast charging is required, and it can be fully charged in 15 minutes.

This is a very powerful fast charging technology.

Zhang Tong quietly used his ability to change the products of the Homecoming Mutual Aid Conference, which would also improve the living conditions of members of these associations, and at the same time help improve the technology of this world.

Because of this world now. In fact, it still uses a lot of electricity.

But fast charging is actually a serious problem. Whether it's mobile phone charging or car charging, this has always been a very big problem.

Among applied science and technology, fast charging has always been a popular project of venture capital.

For example, like the current electric vehicles, the most criticized is the battery anxiety caused by insufficient battery life.

An important reason for this anxiety is that charging is not like refueling. Refueling, as long as you drive the car to the gas station, all problems can be solved in a few minutes. Fill up a tank of gas and hit the road.

And if an electric car is exhausted, it cannot be fully charged in three to five minutes. Basically it takes several hours.

It is also because of such a long charging time that electric vehicles have become a means of transportation that many people do not even consider.

In fact, relatively good electric vehicles in the market can already achieve a cruising range of three to five hundred kilometers. Compared with traditional cars, this cruising range does not have much disadvantage.

The most important problem of electric vehicles is that fast charging cannot be solved. It will be very embarrassing if you need to use the car temporarily and the car is out of power.

"All of our flying swords use charging. Director Li, you can take a look. Although flying swords are restrictive and have quite high requirements for the eater, they must be at least LV level and have the ability to use this powerful Only the charging flying sword with auxiliary energy can fly."

"But from a certain point, it can meet the needs of three-dimensional transportation. And our large charging pile is particularly easy to use. It can charge 100 single-person flying swords at the same time. It only takes 20 minutes for a single-person flying sword to charge. The sword can reach a cruising range of 200 kilometers."

Zhang Tong said these data seemingly indifferently, as if he was trying his best to sell his flying sword plan to Director Li.

But Director Li Donghyuk thought for a while and said: "Wait, you mean that 20 minutes can fully charge a flying sword so that they can fly 200 kilometers? How many degrees can you charge it in 20 minutes?"

"Feijian still consumes a lot of power. It can charge Feijian about 100 kilowatt-hours in 20 minutes." Zhang Tong reported such a data.

100 kilowatt-hours can only last 200 kilometers. This is actually very energy-intensive. However, considering that the flying sword needs to fly in the air, and it needs to install various magic circles, this consumption is still acceptable.

However, Director Lee Dong-hyuk heard other meanings: "Can a Tesla be fully charged in 20 minutes?" As the current leader in the electric vehicle industry, Tesla is the benchmark for almost all electric vehicles, and its battery capacity lasts at 85 degrees. The mileage exceeds 400 kilometers.

"That's right." Zhang Tong smiled, the smile was very simple and honest, which made people feel at ease at first glance.

Li Donghyuk slapped his hands: "President Zhang, can your fast charging technology be applied to other electric power fields?! Our country desperately needs this kind of fast charging technology now."

"If it can be used in other industries, whether it is automobiles, airplanes, ships, or industrial manufacturing. As long as this fast charging technology can be applied, then I can tell you here that I can directly grant you the amount you want to apply for. you!"

Up to now, Lee Dong Hyuk has not seen the garbage sorting circle, but just this charging circle is enough for him to make up his mind to invest. Of course, it must be that the charging circle can really work and not just a picture on paper. s things.

The country has already invested a lot of money in the field of new energy vehicles and new energy vehicles. Even the prime minister of a country has been fooled. After seeing the real new energy vehicles in Dongyang, he was angry and cut off all the previous new energy subsidy projects in China. Because those guys who don't live up to expectations are all cheating subsidies.

Whether new energy is successful or not, of course it is, but the technology is not mature enough.

And if Zhang Tong's fast charging technology can really be applied to these aspects, then maybe corner overtaking will really succeed. At that time, Tesla was waiting for the price of cabbage, or it would go bankrupt.

After all, in many cases, as long as a product is localized in China, the global price will drop accordingly. It's like the balance bike that was once all the rage. The price of one set is 7,000 to 8,000 yuan, and after the appearance of the Xiaomi balance scooter, the price of the balance scooter has dropped to 2,000 yuan. And now, there are three to five hundred self-balancing vehicles on Taobao that can be seen everywhere.

And Zhang Tong didn't seem to know Li Donghe's thoughts at all, he just scratched his hair and smiled naively: "Is there such a big business opportunity for this?"

Li Donghe shook his head: he is still an honest man.