When the seven engines and fans in the back were sent, there was no need for Shen Yiyi to give on-site guidance again, and naturally there were a few fighters who had been trained in the early stage to connect these machines with the seven parachute wings that were cut in addition. In fact, the dismantling paramotor itself is also a kind of training for the fighters.

People who don't understand military affairs often think that military training is just cutting and killing, or shooting targets and lining up. Some even list folding a quilt into a tofu block as a military skill. This is, of course, a misinterpretation of military training. In fact, for a good warrior, dismantling the gun, maintaining the gun, and assembling the gun are military skills that must be mastered. The reason for this is that once on the battlefield, when a gun breaks down, the fighters themselves should be able to carry out simple troubleshooting.

If the paramotor that is the military equipment in Shen Yiyan's eyes is a standard equipment, then of course it should also be familiar to the soldiers who actually use it, and master the skills of assembly. Fortunately, the equipment designed by Shen Yiyi was originally a mature design from later generations, and the design concept of simplicity and modularity was well implemented from the beginning. So, of course, these steps that are not complicated are quickly mastered by the fighters.

Since Shen Yiyi has verified that the overall technical route she designed is correct, and has proved the correctness of the design itself with the actual paramotor products, she feels that the task has been completed after transferring these 8 paramotors to her father, Comrade Shen Jianguo. As for how to make good use of these 8 equipment, Shen Yiyi felt that it was no longer his responsibility. She believed in her father's military abilities. And she, a half-military novice, is inconvenient to express too many opinions on this matter. In fact, what she didn't expect was that it was because of the military development direction she had discussed with Comrade Shen Jianguo that her father was not only surprised, but also further came up with the idea of letting her daughter develop in the army.

I have to say that Master Shen's idea is very naïve. He didn't seem to have even thought about how strongly he would be opposed by Shen's mother, Dr. Yang Rui, once his idea was told to his family. Or he was overconfident, thinking that even though he might be firmly opposed by Shen's mother. As the head of the family, he will be able to deal with the objections of the family.

Of course, judging from the fact that Shen Yiyi is only in his first year of high school now, and it is still the first semester, his plans are really too early. Therefore, Shen Yiyi did not consider that Comrade Shen Jianguo may have an idea about his future. She finally finished her winter vacation homework and thought she could start doing something else. Unexpectedly, it ushered in two uninvited guests at home.

The origin of these two uninvited guests is quite big, but they are not strangers, of course, they are Xiao Yizhan and An Zhusheng.

No, Shen Yiyi stroked his forehead painfully: "I said, Old Man Xiao, why are you staring at me like this?" I'm about to start school, and I'm going to prepare for the start of school. ”

Old Man Xiao smiled helplessly: "Alas, I'll tell you the truth, classmate Yiyi." Do you think I'm going to trouble you today? I've actually been forced to come and walk around you. ”

Shen Yi glanced at it one by one, he actually knew that the people who had enough energy to force Old Man Xiao to go on such a trip were in Shenyang City, except for Old Man An Zhusheng, he didn't think about him at all. However, if the old man Xiao Yizhan didn't mention it, she naturally wouldn't pretend to know the way.

Old Man An is also a human spirit, since he has actually guessed that he is strongly advocating to come to Shen Yiyi, then he simply does not hide it. He thought to himself anyway. What he was going to do next was not motivated by his own selfish desires at all, but by sheer public interest.

"Alright. Old man Fu, don't be embarrassed there anymore, don't you just want to say that you were forced by me to come over? I don't believe you didn't have the idea to ask for a clear idea. Shen Yiyi found out that in fact, the old man An Zhusheng was a very simple person. Sometimes that kind of straight-to-head posture is really difficult to deal with.

"One by one, classmate, I'll just say it. After you pushed me that formula last time, because you were sick, it was inconvenient for us to come to your house to see you. But that doesn't mean the questions we want to ask don't exist. ”

Shen Yi nodded. In fact, she roughly understood the intention of the two old men today. It's just that she still has some thoughts in her heart.

"Old man Ann. Why didn't you say what you wanted me to do last time you came to test fly? Shen Yiyi asked calmly.

Old Man An suddenly said with some embarrassment: "Well, the last time we came, wasn't your paramotor still not in the sky?" I thought to myself, compared to your paramotor thing, my side of the matter is nothing. It would be better for me to come back to you after that paramotor of yours has taken to the sky. "This, to put it bluntly, is that last time, Old Man An was already a little shadowy in his heart by Shen's mother Yang Rui, who was in anger, so he always wanted to avoid Shen Yiyi's parents. But how can it be so easy to avoid. The last time he had to come with the car carrying the engine, when he saw Master Shen and Shen's mother who appeared at the scene, although he had been prepared in his heart, but after all, he still felt a little sorry, so he intuitively thought that the occasion at that time was not a suitable occasion. Therefore, the old man put the breakthrough of the rest of the formula on whether Shen Yiyi's aircraft could succeed.

Xiao Yizhan interjected at this time and said: "Yes, classmate Yiyi, Lao Antou has always regretted it since I went back last time, and I didn't know from you earlier about the formula that can be used with him." He took the set of formulas you pushed him last time as a treasure, and as long as there is nothing wrong, he will take it out and look at it. I said, let's just ask the question, can these other formulas be derived? ”

Shen Yi nodded: "Of course it can be deduced." In fact, the set of formulas I pushed you last time is the identity derivation along the way. So in the same way, just like the set of formulas I gave you, the process I gave to An Lao can also be completed in the same way. ”

Shen Yiyi's answer immediately aroused the excited eyes of the two old men. In fact, this news did not surprise the two of them, and it also met the expectations of the two of them, but now that it has been admitted by Shen Yiyi himself, his heart is like a big stone falling to the ground. Shen Yiyi looked at the eager eyes of the two of them staring at him, and hurriedly put forward the restriction and said, "However, two old men, you also know that it is extremely brain-intensive to derive this formula. The last time I deduced one, I was so tired that I passed out. So you're going to give me some time, and when I'm free, I'll find a way to give you a push. Anyway, the principle is that I gave Xiao Lao a few formulas at the beginning, and I will give An Lao a few formulas in the future. In fact, there are not a few formulas in total, but it is more laborious to push. In fact, Shen Yiyi lied about this. To say that pushing a formula can make you sick from exhaustion is really a bit of an exaggeration. Shen Yiyi's last admission to the hospital was actually just that week, and he was too busy and physically exhausted during the whole time, so he was so tired that he fell ill. Putting all the responsibility for Shen Yiyi's last illness on Shen Yiyi pushed that formula, this reasoning is a bit excessive. Shen Yiyi said this, in fact, it was just to buy himself more time. During this time, Shen Yiyi also discovered that in fact, there are only a few knowledge points that she can really contribute. If she threw it all out at once, what would happen to her? I'm afraid that even eating will soon become a problem. So he has already begun to decide that he wants to keep a hand for his future.

Of course, she was ready to give people the detailed process of those formulas, so she was not prepared to repay the debt, but just wanted to control the progress and process of submitting the research. Only a method like her will make people feel like a spring breeze because they come to him every time, and then turn into a dependence on him for some ability.

Whether it was Xiao Yizhan or An Zhusheng, after hearing Shen Yiyi's answer, after thinking about it, they all felt that such a request was still very normal, so it was not good to say anything, anyway, it was just to push back the date of getting all the formulas. So they simply agreed to what Shen Yiyi said, everyone can do other things during this time, and when they are all empty, then they can't push out the formulas that they promised everyone before.

Shen Yiyi naturally had completely agreed to a certain request. Removing the weight of his body, as a Chinese, after returning to this era, he found that he even had a side benefit that the things he played in the original time and space could play a new role in this era. And this role has actually been in the past few years. After all, these are just formulas. When the computing speed of electronic computers continues to increase, and the computing software becomes more and more intelligent, within a few years, the role of these formulas will be reduced to the point that no one uses them. Shen Yiyi still remembers very clearly that after the new century, if you want to solve any arithmetic problem, the first step in solving the problem must be to use an electronic computer to build a model and start calculating. Few people use such empirical formulas to solve practical problems anymore. Therefore, just like fresh food that is about to reach the expiration date, Shen Yiyi is actually thinking about when he can teach these knowledge points out, so as not to waste them after expiration.

After Mr. An agreed to the question of the formula, he suddenly remembered that he hadn't asked about the engine yet. (To be continued......)