Yang Xiaotao mentally reviewed the situation of the four-cylinder diesel engine and felt that it would not be difficult to make changes.

Jin Ziqiang and Wang Qiang looked at each other, both unsure of what Yang Xiaotao meant.

But the other party has already said this, what else can they do?

"Director Wang, let's go inside and talk about your requirements."

Yang Xiaotao stood up, and then Wang Qiang stood up immediately.

"Mr. Yang, we are not in a hurry. Just help when you have time."

Yang Xiaotao's eyes widened, and then he looked at Wang Qiang, "This thing is not difficult and it doesn't take much time."

Hearing this, Wang Qiang felt that his heart had stopped beating, and he felt uncomfortable all over.

However, he still followed Yang Xiaotao into the house and came to the study.

Looking at the bookshelves around the study room, Wang Qiang swept his eyes and was shocked again.

Even their factory director doesn’t have so many books at home.

While looking at the bookshelf, Yang Xiaotao's voice came from beside me.

Wang Qiang quickly looked over and saw Yang Xiaotao taking out a large document box from the kitchen under the table.

He took a look and saw the words four-cylinder diesel engine on the cover.

Then I saw Yang Xiaotao opening the box and taking out the drawings inside. There was also a pile of draft paper at the bottom.

"This is the first draft from the previous design, I think it will be helpful."

Yang Xiaotao said, Wang Qiang looked embarrassed.

It feels like there is clearly a number one, but I insist on finding the number two.

However, Yang Xiaotao acted very quickly, and Wang Qiang didn't have to think too much. He sat aside and talked about the design requirements with Yang Xiaotao.

"Well, in this case, we have to change this place."

After hearing Wang Qiang's request, Yang Xiaotao took out a semi-finished design drawing and redesigned it with pencil.

Wang Qiang watched from the side, and saw Yang Xiaotao picking it up to look at it, erasing it with an eraser, and taking out new paper to redesign.

He could see that Yang Xiaotao was really planning.

It's just that this kind of design requires a lot of factual verification, and it's simply not feasible to make calculations based only on design data.

However, Wang Qiang did not dare to say more and just watched from the side.

"Ding, congratulations to the host for successfully designing a 'four-cylinder diesel engine'. The evaluation grade is good-medium!"

"Ding, congratulations to the host, you got 1000 credits."

"Ding, we found that the host's design 'four-cylinder diesel engine' has a higher evaluation level, this reward will be halved."

"Ding, congratulations to the host, you got 500 credits."

I don't know how long it took, but Yang Xiaotao heard the sound of the system and felt relieved.

Then look at the revised engine drawings.

This pile is quite a lot.

This is just a review.

The original four-cylinder diesel engine had an excellent-medium rating, but now it is so good that it has dropped down a notch.

The credit reward also changed from the original five thousand to one thousand, and then to five hundred.

However, although the credit award has shrunk tenfold, the system evaluation still shows that this design was successful.

Even if it is a bit low, it is still a qualified product.

Yang Xiaotao arranged the design drawings, stood up and walked out.

At this time, it was still dark, and looking at the time, it was only two hours.

Wang Qiang, who was reading a book at the side, suddenly saw Yang Xiaotao standing up. He quickly put down the book and stepped forward and asked, "Mr. Yang, there is no need to worry about this matter. There is no point in being anxious."

"It would be great if you could help us. We are not in a hurry."

Wang Qiang thought Yang Xiaotao was tired, so he quickly stepped forward to comfort him.

Yang Xiaotao didn't say anything, but just handed the design drawing in his hand to him, "Take it, I won't make a second copy if you lose it."

Wang Qiang subconsciously took the drawing, and then looked at Yang Xiaotao with some surprise, "You, no, you, this drawing is..."

Wang Qiang stumbled as he spoke, somewhat unbelievable.

"This design was made based on your requirements. Take it back and try it out."

"However, it shouldn't be a big problem."

Saying that, Yang Xiaotao walked out.
Chapter completed!