1959: Carrying the achievement system, she rolled

"Comrade Wan, I find that you are a man who loves your wife very much." Du Yimeng looked at Wan Ping in surprise. The fact that Dr. He could remind Wan Ping showed that she liked Cai Mingke very much.

Of course, there is another possibility, which is what Commander Cai meant.

"Comrade Du, please remove the word 'discover'. I am that kind of person." Wan Ping raised his chin proudly.

"It's your blessing to meet Mingke!" Du Yimeng's words were true. If it were someone else, someone like him would definitely be eaten up without leaving anything behind.

"That's right!" Wan Ping replied subconsciously, and then he felt that there was something wrong with what he said, but it was indeed his blessing to meet his wife, and her words seemed to make sense.

"What are you here for?" Du Yimeng asked. If it was a personal matter, he would definitely bring Mingke with him after get off work. Having a workaholic come during working hours must mean that he has encountered some problems.

"I think the ammunition for the new tank should include not only fin-stabilized armor-piercing discarding sabot shells, but also grenade-type armor-piercing shells. As long as the fins are stable, they can also be used as ammunition for the new tank. What do you think?" Wan Ping asked.

The task assigned to him by Du Yimeng was nearing its end, which meant that it wouldn't be long before he would be out of work.

He loved his work and it made him happy, so he thought about the other two types of ammunition, but he couldn't make up his mind.

He didn't want to disturb Du Yimeng's rest, but when he asked the teacher, the teacher said he didn't know.

At that moment, he was shocked. The teacher actually said that he didn't know. What should he, the student, think?

In his mind, the teacher was omnipotent and omniscient. This was the first time the teacher said the three words "I don't know" in front of him.

"Your idea is very good. We can give it a try." Du Yimeng said after thinking about it. Only by equipping with several types of ammunition can we better cope with the ammunition required in different environments.

"I thought of installing a tail fin structure like that of a discarding sabot armor-piercing projectile behind the tail of the grenade, so that it can ensure its stability during flight," said Wan Ping.

Because the new tank uses a smoothbore gun, the rotation-stabilized grenade used by the rifled gun cannot be used.

So he wondered if he could install a tail fin structure behind the tail of the grenade to turn it into a non-spinning grenade, which might be able to be used on new tanks.

"The installed tail fin structure must ensure that it opens automatically when the projectile leaves the barrel. Also, the pressure center of the projectile must be transferred to the center of mass of the projectile. Only in this way can the grenade fly stably." Du Yimeng reminded.

"Comrade Du, I knew you would understand. I asked the teacher before, but he told me he didn't know. I was very disappointed with the teacher at that moment." Wan Ping first looked at Du Yimeng with admiration, and then said with great sorrow.

The teacher's lofty image in his mind collapsed. It was a fatal blow to him, because the teacher was his faith, and his faith was collapsing.

This remark made Du Yimeng's heart move. This was not like Qin Chulong's style. From her understanding of him, as long as students encountered a problem, he would solve it even if it meant staying up all night.

But now he says he doesn't know, which must mean he has encountered a big problem, or a problem that has not been solved yet.

There was only one answer: there was something wrong with the engine. But she couldn't do anything about it because she was still in confinement after giving birth and needed to recover first.

In fact, Qin Chulong is also very worried now. The engine of the new tank has been successfully trial-produced, but the new tank has not yet been formed.

He could only use the most stupid method, testing the performance of the engine over and over again, and he found the problem.

He has been modifying and modifying the engine, but the problem has not been solved yet. He is almost bald, so how can he care about others?

"Then I'll study this aspect later. Here are some tickets. They didn't want to disturb your rest, so they entrusted me to deliver them as a representative." As Wan Ping spoke, he quickly took out a handful of tickets from his pocket and put them on the table.

Du Yimeng wanted to ask who they were, as some things were gifts and exchanges, so of course he had to ask clearly because he had to return them later. However, he knew that Wan Ping had already left quickly.

"Why does Wan Ping look like he's been chased by a dog?" Yu Lang had just hung up the diapers and his hands were still wet.

"Did he bring this?" Yu Lang noticed the tickets on the table at a glance. He looked and saw that there were several meat tickets.

He actually saw two milk powder tickets in it. This kind of ticket is not easy to get, and people at Wan Ping and Cai Mingke's level don't have it. So where did these two tickets come from?

"Well, he said they entrusted him to deliver it as a representative, but he didn't say who it was specifically." Du Yimeng replied. She always felt that Wan Ping looked guilty when he left.

"Director Song came this morning and said that someone in the institute asked him to deliver some tickets. If I'm not mistaken, the tickets Wan Ping sent should be his own." Yu Lang said.

"He still has a conscience. It's worth my worrying about him." Du Yimeng said with a smile. If it weren't for the fact that he gave her extra lessons back then, she would not have bothered to care about him even with the relationship with Secretary Wan. It's tiring to worry about other people's affairs.

After leaving the family compound, Wan Ping patted his chest and finally sent it off.

The first time he knew how to give something to someone, he felt embarrassed to give it to them because he was worried that others would refuse.

Some time ago, he asked Yu Lang why their family had no shortage of meat to eat. Yu Lang told him that they had an uncle.

He realized at that moment that although he didn't have an uncle in the capital, he had a father-in-law!

So whenever he had time, he would take his wife back to her parents' home, and then the young couple would never lack meat to eat, and occasionally they would even have some extra, especially since his father-in-law gave him two milk powder tickets a few days ago.

At first he was very embarrassed and felt that this was a very shameful thing, but now the only thing left is the law of true fragrance.

……

Time quickly came to April, and Du Yimeng finally finished her confinement. She first took a nice hot bath, and then she felt comfortable.

I didn't take a bath during the entire confinement period. I could only wipe myself at most. That was it. I also had to keep warm for fear of catching a cold.

Before leaving, Du's mother and Li Saifeng specifically told her that as long as it was good for her health, she would listen to their advice.

There was another thing that puzzled her. Aren’t children supposed to be close to their mothers? Why was it different when it came to her son Fang Bao?

Logically speaking, Fang Bao should be very familiar with her voice because she was the one who did the prenatal education throughout the pregnancy.

As a result, when the kid woke up and heard her voice, he started shouting loudly.