Duan Xuefu boarded the plane, and Lu Jingyuan also got on the plane with him.

Under everyone's gaze, the plane took off directly vertically.

With a roar, the engine on the tail turned around, and the plane flew towards the sky.

Lao Duan's mouth opened wide in surprise, his face full of disbelief in his eyes.

I always feel that everything I see is false.

He is a man who has seen the world, so he understands the meaning of vertical take-off of airplanes.

"It turns out that the level of science and technology in our country is already so high......"

Muttering to himself, he seemed to think of his cheap disciple Zhou Jimin again, is it possible that Zhou Jimin has a part in the scientific and technological achievements of this aircraft?

However, he didn't think at all that this plane was completely built by Zhou Jimin himself.

In about an hour, the plane landed smoothly on the airport in the small town of 64.

Duan Xuefu and Lu Jingyuan looked at the scene in front of them with surprise and curiosity.

Both of them were first-time visitors and were very new to the place.

Especially Duan Xuefu, he was very curious, why did Zhou Jimin ask him to come here?

Why didn't you come with him?

After getting off the plane, the three of them got into the car, and Zhou Jimin suddenly spoke:

"Professor Duan, the next place we are going to is called 64 Town, which is a secret scientific research base......

After talking about the principle of confidentiality, Zhou Jimin briefly introduced the layout of the entire town.

At present, the town is still one of the four major research institutes, but the population is not more than 10,000, but almost 30,000.

The afforestation area on the outskirts of the city has also expanded considerably, making the whole city a little more worthy of its name.

The car entered the small city, and Lu Jingyuan, who was driving, suddenly opened his mouth wide.

The road is very spacious, more spacious and tidy than Chang'an Avenue in the capital, and it is full of green trees, flowers and plants, etc., which looks vibrant.

Some people are driving sprinkler trucks, and others are busy trimming the greenery.

Zhou Jimin was also slightly surprised, this is a desert oasis in the northwest, and the green shade on the roadside actually needs to be trimmed?

After a glance, I realized that they were for aesthetics, not because the shade grew too fast.

Since he didn't prune much, he didn't say anything.

"Professor Duan, you are the head of the Department of Mathematics of Peking University, we warmly welcome you to join us, here, you can get greater freedom, our major research institutes are short of mathematics teachers......"

"Why are there so many foreigners here? Are we abroad? ”

This is the first time Duan Xuefu has asked a question.

Regarding the first question, Zhou Jimin briefly explained, and the second question only denied it, indicating that it was in the mainland, but did not specify where it was.

The road from the airport to the town is lined with trees that have covered a green radius of more than a kilometer.

In addition, there are small green trees on both sides of the road, and if you don't get out of the car and look at the ground carefully, it is still difficult to see that this is a desert.

In smaller towns, it's even harder to find.

After a brief tour, Zhou Jimin took the two to the canteen to eat.

"Yo, Comrade Panda, long time no see, what do you need to eat today? I'm showing you two hands? ”

In the cafeteria, He Yuzhu is inspecting the situation, which is his job.

It is also the management work that he has been talking about for a long time.

Whether it was the era of the rolling mill or the era of the Red Star Company, he He Yuzhu was just a little cook, and he was crushed to death by the director of the canteen.

It's just that he is a dumbfounder again, he has always wanted to say what he wants, and it is common for him to be the director of the canteen.

Therefore, even if he has been in the small city of June Fourth for a long time, he is not tired of inspecting the canteen at all.

And the more he does it, the more he has a head, no, he has been here for almost a year, and his weight has increased by almost twenty pounds.

I wasn't skinny in the first place, but now I'm fat.

Even his sister called him a little fat man, and he was so angry that he muttered that he wanted to lose weight.

But the thunder was loud and the rain was small, and I forgot about it when I turned my head.

For the top manager of the small town, He Yuzhu respects Comrade Panda very much.

Because the longer you stay in the small town, the more aware you will be of Comrade Panda's contributions and achievements.

is really the first person in a small town, and he is an all-round talent.

"No, you can go on your own, we'll cook the food ourselves."

"Well, then you're at your own convenience."

He Yuzhu said respectfully, turned his head and went to the back kitchen.

Zhou Jimin led Duan Xuefu and the two to cook, and sat down to eat in the canteen hall.

As soon as he sat down, Duan Xuefu couldn't help but ask:

"Comrade Panda, what kind of technology did you have just that credit card machine? Why is it so convenient? ”

He was very surprised and curious about the self-service charge card just now.

Although the whole June Fourth town is not big, it is full of innovation, and it feels like it has come to a scientific and technological society, and the freshness is bursting.

Moreover, Zhou Jimin only briefly introduced the four major research institutes, but it made his heart tremble.

Because just by listening to the name, you know these institutes, which is not simple.

"That credit card machine is just a simple application of a chip, and the principle is the same as the access control we just swiped to enter the research institute......

The technical principle is very simple, but when it falls into the ears of a layman, it is tall.

"Aren't you afraid of being leaked out by us?"

Lu Jingyuan couldn't help but speak, and Zhou Jimin said with a smile:

"Even if you say it, don't think about it if you don't have ten or eight years, because this is a branch technology in systems engineering, and it can't be copied so easily."

"What's more, you also have to have a chance, you are all people that Professor Zhou trusts, if nothing else, you should all be working in the small city in the future, so it doesn't matter if it's leaked."

The canteen card does not store account information, but is stored on a computer.

When workers swipe the card in the canteen, access control and other places, the card machine, access control and other places read the information on the card.

Then transfer the card number to the computer, and you can read the relevant information, such as account balance, account personal information and permissions.

At this time, the computer will feedback the information, deduct the balance from the credit card machine, or confirm the permission of the card, determine whether to open the door, and so on.

Therefore, it is very difficult for outsiders to reproduce such technology just to explain how it works.

Why?

Because the chip in the card is very small, it is the latest technology in 62 Town.

Just making chips has stopped many people.

Today's bald eagles, robins, faroo chickens, Nordic wolves, polar bears, etc., their chips are all purchased from the mainland.

Not to mention the software and hardware technology on the computer side, which is impossible for many countries to achieve.

Looking at Zhou Jimin, who was so confident, Duan Xuefu and Lu Jingyuan's eyes widened.

If the former were also black-haired and yellow-skinned, they would have thought that they were sitting in front of them a bald eagle or a polar bear.

There are no prouder people in the world today than the Bald Eagle and the Polar Bear.

Especially Duan Xuefu, he was the most deeply touched.

When he used to study abroad, he had a deep experience.

After lunch, just as Zhou Jimin was about to send Duan Xuefu and the others back to the capital, he just went out and ran into Xu Lei.

"Boss, you're really here, I heard them say just now, I saw you, I thought they were lying......"

"Do you have time now? Well, one of the challenges we are currently encountering is the design of the cockpit ......"

"Old Xu, wait a minute."

Zhou Jimin interrupted Xu Lei with a wave of his hand, although he believed in Lao Duan, but when it came to more specific technical issues, it was necessary to avoid suspicion.

He turned his head and beckoned to Chu Huan, who was not far away, and waited for the latter to come to him before he said:

"Xiao Chu, help me take two distinguished guests around the town, Professor Duan, I'm sorry, please wait for me again, I'll be fine right away."

Duan Xuefu and Lu Jingyuan stopped one after another, especially the latter, he was just a driver, known as a distinguished guest, although he kept explaining that he was an ordinary soldier, but he was still very useful in his heart.

The feeling of being respected, especially by someone who is powerful, is completely different.

Chong Duan Xuefu and the two nodded, and Zhou Jimin and Xu Lei left.

In the aircraft research institute, a group of researchers are looking at the drawings with sad faces, and everyone is currently developing a new fighter.

Since completing the manufacturing of ten J-65 fighters a year ago, Xu Lei and Philip have devoted themselves to the research and development of new fighters.

At present, the mainstream of the international community is to develop faster aircraft, and Xu Lei and they are not exempt.

The J-65 fighter, which was completed last year, has a limit speed of 1,100 kilometers per hour.

Now, Xu Lei's target speed is 1,835 kilometers per hour, which is Mach 1.5.

Although it seems to only increase the speed by 735 kilometers, the difficulty factor is not ordinary.

From the beginning of the project, Zhou Jimin did not give much drawings, technical data, etc., and basically relied on them to complete it.

However, if there is any technical problem, they really can't solve it, they will ask Zhou Jimin for advice, just like now.

It stands to reason that the design of the cockpit is not a big problem.

But now the flight speed of this fighter is Mach 1.5, and the requirements for all parts of the cockpit are very high.

"The problem is very simple, in fact, you can refer to the design of the J-65 fighter, so that you can improve it, I will draw you a design drawing......"

Zhou Jimin glanced at the drawings, confirmed the parameters, thought for a while, and then said:

"Well, you see, it's from here that the legroom can be a little narrower....."

On the blank drawing, the extremely accurate drawing soon appeared.

Hand-drawn drawings, like machine printing, are very accurate and clear, and can be seen at a glance.

And the parameters are also noted next to it, which is simply a walking printer.

Xu Lei and the others are full of enjoyment and thinking, and every time they communicate with Zhou Jimin, they are very happy and happy.

Not to mention that Zhou Jimin will solve their troubles, just this flowing drawing skill makes everyone worship it.

After a while, the cockpit problem was solved.

However, Zhou Jimin still couldn't leave because they had other problems.

A fighter jet, although not big, has too much technology involved.

Any improvement in any place needs to be considered from the overall aspect, not to mention that they are building a fighter with a speed of Mach 1.5, which is basically completely redesigned and built.

In terms of exterior design, it is also necessary to consider comprehensively, in addition to aerodynamics, how to consider reducing air resistance, and so on.

At the same time, there is also the design of the engine, the construction of materials, etc., Xu Lei and they are already thinking about the design towards the goal of vertical take-off and landing.

"The problem of vertical take-off and landing of the engine, or put it first, the materials and technology involved in it cannot be solved in the city at present, even if I give you drawings and parameters, it is a toss."

Zhou Jimin's words directly made Xu Lei and them depressed.

The manufacturing level of the small town is very stretched, which is the consensus of everyone, and it is also a problem that cannot be solved in the short term.

At present, the scale of the small city is close to 30,000 people, and the extra 10,000 people are actually secret factories that Zhou Jimin relocated from other places in the outside world.

Just like the 758 factory in the southwest and so on, some of the skilled workers in these factories were looted by Zhou Jimin.

No way, the J-65 fighter is too important.

Less than a month after the 10 fighter planes were delivered to the military, the old man called Zhou Jimin to Wenjin Street and gave the latter the signed documents.

It's very simple, just one task, to produce 50 J-65 fighters this year.

This task is not simple, not only the demand for technical personnel has been increased by several grades, but also the raw materials and production equipment need to be increased.

And the old man is also cheerful enough, asking for people to give people, asking for money for money.

Based on the independence of the 64 town, all materials can be transported directly to the town for manufacturing.

That's why we have added more than 10,000 people.

Of course, although the small town has increased so many people, Xu Lei still knows very well that the manufacturing level is still not good.

As Zhou Jimin said, the materials involved in vertical take-off and landing are very high-end, and the town is still not playable.

High-end technical materials often require more and better technical personnel, and it is possible to complete the task by working together.

"Let's go steady, and when you can build a Mach 3 supersonic fighter, we can move in the direction of vertical take-off and landing, stealth, electronic aircraft, etc......."

Hearing Zhou Jimin's words, Xu Lei and the others suddenly became excited, and hurriedly asked what is an electronic warfare aircraft?

This is a new concept!

"Na, you're here again, don't you understand the truth that you can't chew too much?"

Zhou Jimin shook his head and did not continue, but got up and left the Aircraft Research Institute.

Behind him, Xu Lei and the others were full of resentment, and they were very dissatisfied with Zhou Jimin's behavior.

But he didn't dare to say anything.

There is no way, Zhou Jimin has already said that it is necessary to build a supersonic fighter with Mach 3 in order to get in touch with those new concepts.

Then they can only wait.

Although they can discuss in private, non-working hours, there is no doubt that the designated discussion will not lead to anything.

Since learning about the vertical take-off and landing plane piloted by Zhou Jimin last year, Xu Lei and they have not discussed it, but there is still no result.

The technical principles seem simple, but they are only theories, and the theories they summarize may be very different from the actual technology.

Such discrepancies can lead to great consequences.

So, they haven't done it yet.

No matter what Xu Lei and the others thought, after Zhou Jimin left the research institute, Lu Yun, Fox, Zeng Qingfeng and others had been waiting at the door for a while.

Seeing this scene, Zhou Jimin sighed, knowing that he probably couldn't leave the town today.

can only let people inform Chu Huan that they must entertain Duan Xuefu and the two of them.

In the Communication Equipment Research Institute, Zhou Jimin was giving a lecture.

"PHS to real mobile phones, as I have said before, is a generation of mobile communication technology that can transmit sound and data information at the same time, and combines wireless communication with multimedia communication such as the Internet, which is commonly known as the second generation of communication technology......."

In fact, it is 3G technology.

2G technology has been basically realized, but the call quality, signal and other aspects are still too poor, and Zhou Jimin can't look down on this thing.

Anyway, he has plenty of time to develop, and the current PHS can be sold for several years.

When PHS can't sell anymore, we will launch 2G technology and sell real mobile phones.

To cut leeks, you have to cut them slowly one by one, and you don't need to be in a hurry.

Lu Yun and the others have basically tested 2G technology, and also plan to update the cellular communication towers in Beijing and Liuer Town in the second half of the year to achieve communication between the two places.

However, the small city of June Fourth is not in the plan.

Because they all want to maintain the independence of the small town and reduce the turmoil.

After all, the previous Henry Claude incident made Xu Lei and them very passive.

If this happens a few more times, it is estimated that they will not even want to do scientific research.

Therefore, Xu Lei has a negative opinion on the matter of communicating with the outside world.

The small town is located in the desert area, isolated from the rest of the world, and everyone can engage in scientific research with peace of mind, which is the ideal utopian society.

If a communication base station is established and there are more communication channels with the outside world, it is difficult to guarantee that there will be no accidents.

In this regard, Zhou Jimin is also very supportive.

He can help supply entertainment newspapers, music movies, etc., but the communication with the outside world is better to forget it.

There are too many uncontrollable factors to do so.

After explaining the 3G technology, Zhou Jimin asked Lu Yun and them to digest it well, and then he went to find Zeng Qingfeng.

When the latter saw him, he said with a look of resentment:

"Boss Panda, you haven't been to the town for more than half a month, and I still miss the time before the Spring Festival......"

After the Spring Festival, Zhou Jimin's time in the small city of June Fourth decreased, because he needed to buy antiques and pay attention to the situation in the capital.

"Okay, what's the problem if you don't talk about that? Let's just say it, I'll do it quickly. ”

"Boss, we are short of people, what about the mathematicians you mentioned earlier? It's June now, and I can't see anyone yet......"

PS: Are there still tickets?