Inviting Qin Hai to 70X was not a whim of Li Zhongyun and Wu Honglin. When they reported the situation on the Anhe side to Gu Qinyuan, Gu Qinyuan gave them a directive, saying that if Qin Hai really knew something about stealth materials, he might as well invite him to 70X to talk about it, and by the way, it was also to help solve the problem of ferrite material spraying.

When Gu Qinyuan made this request, he really didn't take Qin Hai's identity into account. In his opinion, Qin Hai is just a small capitalist of a private enterprise, how can he be compared with the status of the Military Industry Research Institute. Being able to invite Qin Hai to the research institute is already a great way to give Qin Hai face.

Regarding Li Zhongyun and Wu Honglin's invitation, Qin Hai didn't feel anything wrong. In his previous life, he had done a lot of research projects for the military, and in his mind, he felt that the military's affairs were his own affairs, and since he had some experience in stealth materials, it was also appropriate to communicate with military people.

The work of the School of Materials has been handed over to Fu Wenbin and Wang Xiaochen, and the relevant scientific research arrangements have also been communicated with the relevant scholars, so Qin Hai has nothing to do in the short term. As for Qingfeng Factory and some other enterprises, they have their own set of operating mechanisms, and there are not many places where Qin Hai needs to intervene. Overall, he is a hands-off shopkeeper, and it is not a bad thing to take this opportunity to go around the military.

With such thoughts, Qin Hai said hello to Ning Zhongying, and set off with Li Zhongyun and Wu Honglin. 70X is located in Tongjiang Province, and there is no direct train to An Ha. It takes two days to transfer. Qin Hai was too lazy to waste this time, so he directly notified Hongze's office to help them book three direct tickets to Tongjiang.

"Mr. Qin, we won't let you ...... by plane" heard Qin Hai's arrangement. Li Zhongyun reminded timidly.

"Why?" Qin Hai was surprised, "For security reasons, or for confidentiality reasons?" ”

"It's not...... I can't report it. Li Zhongyun replied.

"Yes, yes, we just take the hard seat of the train, and the sleeper can't be reported." Wu Honglin added, "However, you were invited as an expert. The institute has been approved, and you can be reimbursed for sleepers, but the plane still can't. ”

Qin Hai let out a long sigh. said, "I know your rules. However, I paid for the two of you to fly, and you didn't say you wouldn't allow it, did you? ”

"It's not appropriate. It's we who asked you to help. How can you spend your money? Wu Honglin said.

Qin Hai remembered the joke that Chai Peide had told him, saying that the young people in the provincial government office had discussed the question of whether Qin Hai would bend down to pick up money. With Qin Hai's current net worth, the value of a few days of delay can buy dozens of plane tickets, since he is willing to go to Tongjiang Province with Li Zhongyun and them, how can he care about a few ticket money.

However, he didn't want to say these words too directly, after all, Li Zhongyun and the others had not yet realized Qin Hai's identity as a rich man. If he flaunts his wealth too much, he will probably make a bad impression as well. Think of these. He just said lightly: "Don't worry about the air ticket, I have a place to reimburse." I'm also busy with work here, and I need to rush for time, so let's fly together. ”

"That'...... That's all there is to it. Li Zhongyun and Wu Honglin had nothing to say and could only accept it.

On the plane, these two did not look like dirt buns who had never been on a plane, but from time to time they did science popularization for Qin Hai, telling Qin Hai what type of engine this plane was, how much thrust, and what practical ceiling, maximum level flight speed, etc., and the passengers around him were stunned. Qin Hai pondered it carefully, and remembered that the 70X Institute was originally engaged in aircraft, and these two should be professional enough to understand aircraft.

The plane landed in Fuhe City, the capital of Tongjiang Province, and the 70X Institute sent a military jeep to directly pull Qin Hai and the others to the headquarters of the 70X Institute located in the far suburbs of Fuhe City.

Don't look at Li Zhongyun and Wu Honglin coming out inconspicuous, like technicians in two small factories, in fact, the 70X Institute is a very large research institution, and the headquarters compound alone covers an area of thousands of acres, just like a small town. According to Li Zhongyun, in addition to the site of the headquarters, the 70X Institute also has an attached test site, that is, a military airport, as well as a real base, machinery factories, chemical plants, farms, etc., with tens of thousands of employees.

In front of the gate of the headquarters compound, there were two heavily armed soldiers, and at a glance, they knew that they were elite soldiers from the field troops, and the guards standing guard at the entrance of ordinary government offices were completely different temperaments. On both sides of the gate, where stone lions should be placed, two surface-to-air tactical missiles were placed, and it was said that this was also a real thing, but the warhead and propellant were removed. Using this kind of play to make a town house, that is, something that can only be thought of by military institutions, and local units would never dare to do it.

The jeep that picked up Qin Hai and them did not stop at the gate, and drove directly into the courtyard. I walked a long way down the boulevard and finally stopped in front of a large, thick building. Similar to this building, Qin Hai has seen six or seven buildings along the way, Li Zhongyun told him that each building belongs to a research room, and their research room is specialized in the study of stealth materials, and Gu Qinyuan is currently the chief engineer and is responsible for the overall work.

The building has a typical Soviet style, each floor is high, the corridors are wide, and there is a feeling of emptiness and solemnity when walking in it. Li Zhongyun and Wu Honglin took Qin Hai to the second floor and came to Gu Qinyuan's office.

"It's Comrade Qin Hai, welcome, welcome, this way, hard work, right?" Gu Qinyuan was a middle-aged man in his early 40s, with a gentle smile on his face, and as soon as he met, he stretched out his hand to shake hands with Qin Hai and said greetings.

"Hello Mr. Gu, I heard Mr. Chen Heqian mention your name, and he also appreciates your achievements very much." Qin Hai hurriedly made the foreshadowing, so as to show that he was no stranger to Gu Qinyuan.

"Mr. Chen is an expert in materials, and he has instructed me a lot of things." Gu Qinyuan nodded and said, "What, are you very familiar with Teacher Chen?" ”

"In 85, Mr. Chen went to Anhe to solve a technical problem in the military industry. I worked as a helper for Mr. Chen. Qin Hai said.

Gu Qinyuan said: "I know about this, all of our Cui Gong was also in that project team at that time, and he told me your name a few days ago. He admires you too. ”

"I remember Mr. Cui, he also took good care of me in the project team at that time, and I learned a lot from him." Qin Hai said with a smile. In fact, when he was doing scientific research at the missile base, Qin Hai gave the entire project team of experts to the town, and each expert learned a lot from him, otherwise these people would not have been so impressed by him.

The two of them exchanged a few words, and Gu Qinyuan said, "Xiao Qin." This time, I would like to invite you to 70X. Listen to Xiao Li and Xiao Wu on the phone, you are very interested in our use of ferrite materials as invisible materials. Can you elaborate on some of the different perspectives? ”

"I'm just a layman, just talk about it, I can't imagine that Chief Engineer Gu attaches so much importance to it. It makes me a little nervous. Qin Hai pretended to be humble. said, "Since Chief Engineer Gu asked, I will talk about some of my superficial opinions, maybe I can have some enlightenment for Chief Engineer Gu." ”

Next, Qin Hai began to talk eloquently, different from when he talked to Li Zhongyun and Wu Honglin before, this time he did some homework seriously and summarized everything that could be recalled in his mind. Make it more organized. Although Gu Qinyuan took out his notebook at the beginning, he made a serious record. But there was still some slackness in his heart, after listening to Qin Hai say a few words, his face became stern, and the speed of writing in the notebook became faster and faster, and in the end, he almost didn't dare to miss a word.

"What you said was all made up by yourself?" Looking at the dozens of pages of notes, Gu Qinyuan felt a little like a dream, he looked at Qin Hai, and couldn't believe that these words just now came from the mouth of such a young man.

Replaced by Li Zhongyun or Wu Honglin, if there is sufficient preparation, if you want to introduce the research progress of stealth materials, you can also say that it is the truth, but if you want to grasp the details just right like Qin Hai, and the logic is very smooth, Gu Qinyuan thinks that it is difficult for his assistants to do it, not to mention that many of the concepts and ideas introduced by Qin Hai have not been clarified by Gu Qinyuan himself.

Previously, Gu Qinyuan had heard Cui Gong, who had been in contact with Qin Hai, introduce that Qin Hai was a very smart young man with very good skills, but this benevolent brother did not say that Qin Hai's skills were so solid that Gu Qinyuan was a little ashamed of himself. In fact, it's no wonder, how can Cui Gong be embarrassed to say that his level is not as good as Qin Hai, he has actually been a student of Qin Hai for more than ten days, isn't this too shameless?

"What I said is that I synthesized the ideas in various literatures and sorted them out by myself, maybe some places are too layman, and I also ask Mr. Gu, Li Gong, and Wu Gong to correct them." Qin Hai replied with a smile, putting his position in a very low place.

"Can you find out the literature you read and let us see? We haven't seen a lot of what you're talking about here, so it stands to reason that we've been exposed to more literature than you. Gu Qinyuan said.

Qin Hai shook his head and said: "I'm not engaged in scientific research, I forgot about some literature after reading it, now let me say what literature it comes from, I really can't remember it for a while." However, I can assure you that I have seen these things for myself, and as for whether they are right or not, it is difficult to say. ”

"Until I see more literature, I don't dare to say whether your thoughts are right or not. But judging by my experience, what you say makes sense. In particular, the idea of using conductive polymer materials as the core of the next generation of stealth materials coincides with me. Gu Qinyuan said in a deep voice. (To be continued......)

PS: The orange is numbered wrong, 6XX is engaged in aviation, 7XX is engaged in aerospace, however, the novel is written in an overhead world, it's better to mix it up, so someone has to sit in the right seat. It is especially emphasized that the novel is pure fiction and should not be substituted.

There is also a gap between some black technology and reality, such as stealth technology, orange can only write a rough idea, what is the real technology, even if orange knows, he doesn't dare to write it, not to mention that he doesn't know yet. In order to write this book, Orange put the water meter outside the door and did not dare to order any courier...... Is it easy?

Finally, it's the end of the month, favored by all readers, the monthly pass of this book rushed to the ninth place in the metropolitan area, if you can move forward three more positions, there will be a bonus of 1000 yuan this month, and the monthly ticket that you don't need will vote for oranges, and after you get the bonus, I will eat navel oranges for everyone......