After hearing this, Yang Xiaotao said casually, "It's a good idea to have, but you have to make it happen!"

Yang Youning was startled, and then he understood the meaning of the words, and then became even more confused.

"I don't deny that there are many talented people in our country, and the skills of this copycat are unparalleled!"

“But it’s not easy for them to fully understand this technology.”

Yang Youning took off his coat. It was a little hot inside.

"What on earth do you want to say."

Yang Xiaotao pointed to the disassembled truck parts in front.

"Do you think, if it was really that easy, we would still be doing this?"

"Besides, if you can't copy the ones made abroad, why do you have the confidence to copy ours?"

"Just because we made it?"

"hehe…"

Yang Youning looked at Yang Xiaotao, his face was silent for a moment, then turned around and left.

"Director, you don't want to look at it anymore?"

Yang Xiaotao shouted from behind, and Yang Youning waved without looking back, "Get it done as soon as possible. There are still a lot of orders waiting outside."

After saying that, the person walked out. Yang Xiaotao didn't know exactly what he was doing, but he must be looking for someone to vent his anger on.

"Old Niu, be careful, this engine!"

"Come here for help and measure carefully to avoid calculation errors..."

I was busy all afternoon, and when I was about to get off work, the work was only half done. After removing the engine, after some calculations, Yang Xiaotao began to design a suitable oil pump. This thing should not be too big, otherwise the pressure from the engine will damage the oil pump, and it should not be too big.

If it is too small, then there will be insufficient pressure, which will not only be ineffective, but will also become a resistance.

This is also the reason why it is difficult to successfully imitate foreign systems.

There are many copycats in China, and some people can even make an exact replica of the original.

But if the parameters are unclear, the effect will be compromised.

This is also the reason why Chinese people are not allowed to be present when other countries come to repair machines.

If the core data is copied again, what's the difference between handing over the drawings?

Therefore, when the Northern Alliance withdrew its experts, they took the drawings away or destroyed them.

Therefore, when Europa in the west saw the dismantled machine, he turned around and left.

This is the importance of core data.

Of course, in Yang Xiaotao's case, we have the initial data, and now we only need to make appropriate changes on this basis.

After getting off work in the afternoon, Yang Xiaotao greeted a few people and went home to rest.

Che Wenwei still has to keep an eye on things at the auto repair center, while Niu Jun goes to other groups to lead apprentices in an effort to complete the task as quickly as possible.

Yang Xiaotao looked at it, and it seemed that he was the only one who could balance work and rest.

After leaving the auto repair center, Yang Xiaotao rode his bicycle back to the courtyard. Ran Hongbing and Wang Xiaohu at the door were a little disappointed when they saw that the jeep had not come back, and they all asked when they would drive back.

Yang Xiaotao shook his head, we can't talk about this matter, otherwise these children will be nagging for several days.

After sending away a few children, Yang Xiaotao returned to the middle courtyard.

In the yard, Liu Yulan held Xiaoyu and played with Ran Qiuye. Zhou Peng was getting married recently, and as a sister-in-law, she had to worry a lot.

Regarding Zhou Peng's marriage, Yang Xiaotao was busy, so it was Ran Qiuye who came forward to help. Some things were just for Yang Xiaotao to know.

In this regard, Yang Xiaotao naturally had to express his feelings well. As far as his friendship with the Zhou family was concerned, he could not be too indifferent.

Zhou Kui came back in the evening and sat for a while at Yang Xiaotao's house again.

It can be seen that Zhou Kui is very satisfied with his current job. He can earn more than 40 yuan a month. Liu Yulan is also more than 40 yuan now. The couple together earn more in this courtyard than Wang Dashan's family. In Yan

According to Fugui's calculations, he has become the second richest household.

As for the first place, it goes without saying that there is no one else but the Yang family.

After they finished talking, Yang Xiaotao wrote a letter in the study and sent it out before the end of the year to report to Aunt Chen and the others that they were safe, and also told them the good news that Ran Qiuye was pregnant with twins.

When I woke up the next day, it was the twentieth day of the twelfth lunar month, a Monday.

The system refreshes the items in the exchange column again.

Sure enough, the system still understands the market.

Knowing that the Chinese New Year is coming, tobacco and alcohol are indispensable, so Maotai, Wuliangye and Huazi also appeared.

Knowing that Yang Xiaotao wanted gasoline, gasoline also appeared.

Just a bottle of Moutai only costs 5 points, and the volume is 500 milliliters. This liter of gasoline actually costs 15 points. Together, the gasoline is more expensive than Moutai.

I can’t afford it!

I don’t know what the system was thinking about the last one, but a bottle of small blue pills was refreshed. I wonder if this is a special situation?

Besides, if you are so powerful, why do you still use this?

I silently exchanged two bottles and put them in the space. I will study them carefully in the future. It may be an emerging industry.

After breakfast, Yang Xiaotao rode his bicycle to the steel rolling mill.

When I first left the courtyard, I saw a woman wrapped in a scarf walking away from the alley, holding a vegetable basket with a lot of things in it.

Only after Yang Xiaotao passed by on his bike did he remember who this person was, Xu Damao's mother.

At the entrance of the courtyard, people at work also saw the people coming. They said hello to those who were familiar and walked away quickly to those who were unfamiliar.

Yan Fugui was walking out on his bicycle and happened to meet Xu's mother.

"Third uncle, go to work!"

"Hey, sister-in-law of the Xu family, are you coming back to celebrate the New Year?"

Yan Fugui was also curious. The Xu family lived in the countryside after leaving the courtyard. I heard that Lao Xu also worked part-time in a movie theater and made a lot of money on weekdays.

In the Xu family, Xu Damao is the only male, and the remaining two sisters are married. Logically speaking, Xu Damao has to support the two elders, but in fact, his two daughters are supporting him, and Xu Damao doesn't care at all.

I just don’t know what it means to come back this time.

"Isn't Damao's wife pregnant? I'll come back and take care of her."

Xu's mother said, then said hello to the third aunt, and walked to the backyard.

When they came to the yard, Xu's mother looked at the changed courtyard. Although she had heard her son talk about it, she felt strange in her heart when she saw the sealed house of Shazhu's house and the eldest mother who was all alone.

Before I left, the courtyard was not like this.

Seeing the situation of the Yang family again, the woman with a bulging belly in the courtyard and the woman holding a child beside her, a flash of envy flashed in her eyes.

Finally, I said hello to the people in the courtyard and walked to the backyard.

Seeing the second aunt, the two of them seemed to have too much to say at the door, but they didn't know when to start.

Finally, we passed the deaf old lady's house. The collapsed house and broken walls weighed heavily on Xu's mother.

Arrive at the door of your home and knock on the door.

In the house, Qin Jingru was preparing food when she heard someone opening the door quickly.

"Mom? Why are you here?"

Qin Jingru asked in surprise, and Xu's mother's eyes flashed with displeasure, "Why can't I come to my home?"

"No, Mom, I mean why didn't you tell me in advance so that I could pick you up at the door."

Qin Jingru was also very clever. She quickly pulled Xu's mother into the house and sat down. She took the basket and took a quick look. There was still meat.

"This is not what Damao said. You are pregnant. You have no experience before. You are alone at home and are irritable. Don't know the importance of it."

Xu's mother told her the reason, and Qin Jingru felt warm in her heart when she found out. Her mother didn't care so much about her back home.

Especially since he couldn't wait for her to get married, he had a bad attitude toward her.

"Mom, please sit down for a while and I'll get you some water..."

Soon, people in the yard knew that Xu's mother was staying at Xu's house, euphemistically saying that she was taking care of pregnant women.

In the evening, Qin Huairu returned home and prepared to cook, and then heard from Jia Zhang that Xu's mother was back, and more importantly, she brought a lot of good things.

Qin Huairu felt that since she helped Qin Jingru last time, the benefits have not yet been obtained.

Now that the New Year is approaching, I just want Qin Jingru to help me, so that my family can have a good New Year.

In the evening, Qin Huairu thought twice and went to find Qin Jingru.

Knocking on the door, Xu's mother opened the door and saw Qin Huairu, with a flash of caution in her eyes.

"It's Huairu!"

Although she has not been in the courtyard in the past few years, she knows a lot about the courtyard.
To be continued...