Chapter 170 (2/2)

When Liang Cheng returned to the house, he shut himself up.

During the day, he went to survey the topography of the dam, and when he came here before, except for the widening of the river, there was not much change.

After a night, Liang Cheng finally drew the composition of the dam.

However, he always felt that the internal structure of the dam was not strong enough. In order to increase the age of the dam, the internal structure must be put in the first place.

But he was not satisfied with how he changed it. He felt that there was always something missing.

For this reason, Liang Chengtou is greatly enlarged.

Later, he decided to visit the dam again, and maybe he could come up with a better way.

So he opened the door, sandwiched the drawing in the middle of his arm, and walked out.

Before leaving the yard, the drawings fell off Liang Cheng.

Yesterday, she told Mo Li about planting potatoes. Yang Zijin wanted to see the response of the victims. She just came out of the house and saw a piece of paper falling from the courtyard.

So she went forward and picked it up. Yang Zijin could not help frowning after looking at it. This drawing looks like the dam drawing drawn by Liang Cheng. How could it fall into the yard.

Then she went to the house where Liang Cheng lived, knocked on the door and shouted, ”are you there, Mr. Liang?”

Without hearing the news, Yang Zijin called again, ”are you there, Mr. Liang?”

No one should think of her. I think Liang Cheng should go out, so that he can drop the drawing in the hospital.

If he finds that the drawing is gone, he will definitely come back to look for it, so Yang Zijin goes to the stone table in the yard and sits down. Then she waits for Liang Cheng to come back to look for the drawing first, and then she is going out.

Sitting down, Yang Zijin carefully looks at the drawings drawn by Liang Cheng.

Can't help admiring it, as expected, people with high skills are very eccentric!

The design of the pattern will not be lost to the modern style.

The upper drain hole can discharge water when there is a large amount of precipitation, and there are grooves for storing water, which can irrigate crops in dry days.

Yang Zijin then watched, only to see that the internal structure of the dam has some areas to be improved.

Modern flood control dams generally use triangular frames, which are not only firm, but also can reduce the impact of large water.

It's just that the frame inside the beam is square. Although it looks solid, it still can't bear the flood. After all, the impact of water is immeasurable.

Just thinking about it, Yang Zijin sees Liang Cheng coming back from the outside in a hurry and looking for something.

Yang Zijin naturally knows that Liang Cheng is looking for another drawing.

At this time, Yang Zijin stood up and walked forward, took out the drawing. ”Master Liang is looking for this?”

Hearing the sound, Liang Cheng looks up and sees the drawing in Yang Zijin's hand. He takes it quickly and looks at it carefully.

Then he smiled and nodded, ”yes, it's it. It's found. It's found.”

”Thank you.” At this time, Liang Cheng says to Yang Zijin, and turns to go.

Yang Zijin said at this time, ”I think there is a place for master Liang to change a little.”

”What do you say?” After hearing this, Liang Cheng stops and turns to ask Yang Zijin.

At this time, Yang Zijin repeated, ”I said, master Liang has a place to change.”

”Can you read the drawing?” Liang Cheng looks at Yang Zijin with disbelief.

Yang Zijin said with a smile, ”a little.”

”Then tell me which side needs to be changed.” At this time, Liang Cheng asked in disbelief.

Only see Yang Zijin at this time to sit down to one side, then said, ”the structure of the dam.”

What Yang Zijin said is exactly what bothers Liang Cheng.

”Then the princess knows how to change it?” At this time, Liang Cheng took the drawing and went to Yang Zijin. He sat down and asked quickly.

Yang Zijin was not in Rao bending, and then said, ”just now I looked at the drawings, and thought that the drawings drawn by Mr. Liang are very considerate to the people, but in terms of prolonging the service life of the dam, I think it would be more suitable for Mr. Liang to change the structure below into a triangular frame.”

”Triangle frame, yes, I didn't expect that it can not only save materials, but also reduce the impact of water on the dam.” Liang Cheng understood a little, but he was excited.

Then I looked at Yang Zijin strangely, and I couldn't help paying homage to him.

”Thank you for your suggestion. The old man was rude to the princess. I hope you don't care about me.” At this time, Liang Cheng said a salute to Yang Zijin.

Yang Zijin smiled and shook his head at this time. ”You don't need to be polite, master Liang. I just want to say what I think. The rest needs to be done by him.”

Sure enough, like uncle Liu, Liang Cheng will not condescend to each other's identity. Only like-minded people can get into their eyes.

”Then I'll go and change the drawing.” Liang Cheng then takes the drawing to his room.

And as he walked, he shook his head and said, ”I didn't think of it, I didn't think of it.”

Yang Zijin can't help laughing, and then she goes to the bottom of the mountain.

Just walked to the foot of the mountain, I saw Mo Li.