"Brother, this is my instructor in the army, Long Xinyu Long. I changed my job not long after entering the army. I used to be a bodyguard for the coal boss; this is my apprentice, Li Yun, born in ancient times. The family of Wu, although they were not in the same organization as us, they often perform tasks together..." Liu Hu introduced Long Xinyu and Li Yun to Yun Kai.

Yun Kai looked at the two men curiously, but the chill in his heart grew stronger.

This Long Xinyu is at least in his 30s. If he is really Liu Hu's instructor, why can't he see the brutal atmosphere of a soldier?Don't say that he has been away from the army for many years. The traces left by the special forces can not be inspected for a lifetime.

This means that many special forces personnel can only choose to be bodyguards or enter the police system after they are discharged. For ordinary people in society, their aura is too scary.

And this long-haired, big-breasted, gentle-looking sister, but at the age of twenty-three, how many years has Liu Hu left the army?

"Thank you two for considering me as a small boss. From now on, I will give my life to the two..." Although I don't know whether these two people with Liu Hu are plotting their own medicine formula or plotting their own medicine. That set of fighter drawings, anyway, to them, Yun Kai is now just a lamb to be slaughtered.

"Boss Yun, you're welcome, we are just doing things with money, and we eat with this..." Long Xinyu smiled slightly and took Yun Kai's outstretched hand.

"Wow, beautiful woman. Your hands are so soft, I don't know if you have a boyfriend? I don't know if we hook up? Just right. I don't have a girlfriend right now..." Yun Kai held Li Yun's hand. He squeezed it twice. It wasn't that he was really lustful, but that under such circumstances, he clearly saw a trace of disgust flashed in the woman's eyes.

Maybe it's to get close to herself and use beauty tricks on herself. Even if she doesn't want to, she still has to listen to the instructions above?I just don't know if I ask her to go to bed with her.Will she agree...

Yun Kai thought evilly.

"Brother, let's take it, don't look at Li Yun's seemingly powerless way. If you haven't been abandoned for so many years, you may be able to conquer her, but now, it is estimated that ten of you are not enough for her to see... …" Liu Hu saw Yun Kai squeeze Li Yun's hand and didn't let go.Could not help being depressed.

Yun Kai doesn't show such lust normally. Could it be that the girl Guoan is so pretty?

Seeing that fire was about to burst out in Li Yun's eyes, he couldn't help but hurriedly stop Yun Kai from continuing to hold the little girl's hand.

These are the bodyguards of the National Security staff. If they are women who are bodyguards for money, let alone some cheap tofu or something, just give them money.It is not difficult for them to warm up their beds. Anyway, they come out for money.

"Boss Yun, if you want to soak me, but you have to beat me. I heard that you learn the same martial arts as Brother Tiger, or let's practice? If you can beat the little girl. Let the little girl serve tea. Shui, self-recommended pillow seats, absolutely no problem..." What Li Yun wants to do most now is to kick Yun Kai's grandson to Java.

"Forget it, my old arms and legs can't stand up to practice. I have been an otaku for many years. Although it is a very pleasant thing to practice with a girl like you, but the consequences... "Yun Kai glanced at Li Yun's chest, then let go of his hand and pinched her.

There is a thick layer of calluses on this girl's hand, which seems to have been trained with equipment for a long time.

This girl's chest is so big, is it possible that she was also trained?Yun Kai's eyes wanted to pull out his clothes, and he squeezed two of his clothes with his hands to confirm whether his guess was correct.

"Brother, let's go, aren't you ready to buy a car? Let's just buy it tonight, after all, it is convenient to have a car..." Seeing Long Xinyu's eyes suggesting Li Yun to suppress his anger, Liu Hu hurriedly diverted Yun Kai's attention.

He didn't even know that Yun Kai was already suspicious of his identity. After all, people like Yun Kai who had never seen a spy would never think about that.

When he reminded him that someone was following him, he was not all surprised, thinking that such a thing could not happen in this bright universe.

"All right, just now, those 4s stores should be off work in a while." Yun Kai nodded, it is indeed inconvenient to have no car.

It stands to reason that the meal has been reached by now, but after a while after eating out, those 4s shops must have finished get off work.

Anyway, his life outside is not at all regular, and there is no difference between eating early and eating late.

"Mr. Qian, let's go to dinner first. This information is here. It's not a short time..." Qian Mingkun, the retired chief engineer of aircraft design at the 611 Aircraft Research Institute of Rongcheng Aircraft Factory, was in the afternoon at Rongcheng Aircraft Factory. Hou Mingsong, the tycoon of China, personally received it from the institute.

Although no one knows the reputation of the outside world, he is basically involved in the fighters of China, and even the manned spacecraft of the Shenzhou series are designed by him!

Whenever 611 solves any problems, I basically ask this old designer who retired at the age of 78.

"Put the food aside, the designers of this fighter are simply geniuses!" Although Qian Mingkun is 80 years old, he is not dazzling or deaf, and very capable.

"Can this design be produced in reality?" Zhao Xingbang is now most concerned about this issue.

"Theoretically speaking, it should be able to be produced. Especially this kind of plastic steel incorporating metal alloys is not only stronger than aviation aluminum, but also lighter. If the above material parameters are reached, it can be produced... …" Qian Mingkun said excitedly.

"However, this material should be the latest research and development. Not only do we have no production process, we don't know the specific formula...Is this fighter plane the latest American six-generation fighter design drawing?"

"No, it's an arms dealer who wants to cooperate with us in production..." Zhao Xingbang said with a wry smile.

Inadequate materials are the key to hindering the development of China's cutting-edge equipment industry.

However, in China, design capabilities are also very weak.According to Yunkai’s kid, if these technologies are true, China’s national scientific research and manufacturing system can definitely improve China’s design capabilities and material technology by several steps when cooperating with them to produce this fighter.

Most of the materials used on this fighter are composite materials that they have never heard of.

For example, the plastic steel they proposed, in fact, it is most appropriate to call it FRP.At present, this material on the earth has a very wide range of applications and market prospects in the manufacturing industry because of its high strength, corrosion resistance, aging resistance, and light weight.

There are currently more than 40,000 types of this material on the earth, but no country has the ability to add metal to it to further increase its strength.

FRP is a composite material made by using polymer epoxy resin as the matrix and glass fiber reinforced plastic or carbon fiber as reinforcement through a composite process.

And the material used above is completely a new type of material.Although they don't know the production process of this material, since the other party is asking to make it by themselves instead of selling the technology to China, they don't have any need to fool the military.

"Where did the arms dealers have such a strong production capacity? If these materials do not have production techniques and formulas, we may not be able to produce them if we exhaust our national power..." Qian Mingkun frowned and asked."A fake photo of the US moon landing and a space war plan that was accidentally leaked that year brought down the former Soviet Union..."

The more advanced and seemingly powerful weapons, the greater the consumption of resources for a country.

"Uh, Qian Lao, this, the other party wants our production base to help them with production, scientific research, and technological development. They don't need to pay for it..." Zhao Xingbang naturally knows what Qian Mingkun thinks.

The space war plan that brought down the former Soviet Union back then was not only fooled by the former Soviet Union, but also the entire Europe and China.

However, China's industrial foundation is weak, its technical strength is weak, and its economic foundation is even worse. Therefore, China's injury in this area is not serious.

China’s aerospace technology basically began to develop in that era.The Dongfeng series, the Julang series, and the civilian Long March series all benefited from a top-secret plan of that era.

Otherwise, China would not be able to spread the nuclear threat from Asia to the United States.Therefore, after the collapse of the former Soviet Union boss, the United States did not dare to go too far even if it bullied it.

"Is there such a good thing? Isn't it to obtain our military secrets?" The older generation of science and technology workers have a particularly strong awareness of preventing leaks.

Zhao Xingbang wanted to tell this old man that this technology is an alien, and everyone can do interstellar travel. For a country like China that is not strong, if you want to know something, it is estimated that China is just as undefended in front of the other party. The secret at all.

However, if he tells the old man, maybe the old man's blood pressure rises when he gets excited, and he belches, which is not easy to explain.

This old man is a national treasure-level scientific researcher!

"I don't know, but the other party wants to sell it. We must buy such equipment. Otherwise, the gap between us and those international powers will never be made up..." Zhao Xingbang said seriously.

"You only need to judge whether this fighter can be realized in theory, and let us handle the rest..."

"If there is no problem with the material, it is completely achievable. Especially the engine can be designed so small and the total weight of such a huge aircraft is only more than ten tons. Even with our Taishan engine, it can fly into the sky... "

Qian Mingkun said with bright eyes.

ps: I slept too late last night, and the cold is not yet complete. Today's first update is only delivered now. Brothers, if the gourd persists with illness, give the gourd some motivation, don't give a reward , Just subscribe and like it!