A coquettish and book-worn man lives by a rough man

"Okay, okay, my son is capable."

Second Aunt Leng and Third Aunt Leng burst into laughter when they heard the news.

The better the pigs are, the more valuable their work points are and the more money they will get at the end of the year.

Second Aunt Leng was particularly happy: "You still have the ability. Even if you don't rely on Leng Yuan, you can join the pig breeding brigade. We went to Leng Yuan to ask for help, but Leng Yuan ignored us, so he took himself seriously. "

Aunt Leng knew that she could no longer take advantage of Leng Yuan, so she returned to her mean face.

None of the Leng family refuted.

After the wheat is harvested, it needs to be threshed. This work is quite tiring. It requires people to pull a stone to grind the wheat back and forth. Only strong men will be assigned to this kind of work.

Leng Yuan went to work for a day, and when he came back, he had several red marks on his shoulders.

Gu Jiaojiao felt distressed and started thinking about the drawings that night.

She is not a scientific researcher, but she has been exposed to this kind of machine a lot, and she knows the principles and appearance. In addition, she has art skills, so the things she draws are lifelike.

After Gu Jiaojiao drew it, she went to Leng Yuan to discuss it.

Leng Yuan glanced at the drawing and roughly understood what Gu Jiaojiao was drawing. He was a little surprised in his eyes, but he soon calmed down.

"This is a threshing machine!"

Although it is a question sentence, the tone is very certain.

Gu Jiaojiao nodded: "Yes, as long as people put the wheat into the machine, the wheat will shell out by itself."

Gu Jiaojiao drew a relatively advanced wheat threshing machine, and the principle was very clear, but the generator was not easy to adjust at this time.

But once it is sorted out, it will definitely save the entire team time and effort.

In addition to the wheat thresher, Gu Jiaojiao also studied a small thing for growing corn.

Normally, two people are needed, one to dig a hole and the other to fill it with corn. But with this tool, you can step on it and the corn will be buried in the hole. When you release your foot, the soil next to it will be filled in automatically.

The research on this thing will not only make farm work easier, but also save time and cost.As for the irrigation issue, Gu Jiaojiao also thought about a water pump that could pump river water directly into the fields, but it would require a water tanker to generate electricity.

Waterwheels are relatively common. Villagers can make them themselves, and the principles of water pumps are not difficult.

After these three farm tasks are solved, the only thing left is to pour manure.

Gu Jiaojiao thinks it's better to do it manually!

Leng Yuan looked at the things needed. These things were different from the previous thresher. The project needed to be larger, the precision was more rigorous, and the materials were difficult to find.

Leng Yuan thought about it and went directly to the captain.

At eleven o'clock in the evening, the captain was lying down, but he was woken up by a knock on the door.

He put on a vest and big pants underneath.

It's summer now, the clothes are simple, and the captain walked out quickly.

"Who is it!"

"it's me."

Leng Yuan's cold voice sounded, and the captain's pace quickened a little.

"What's wrong with you coming here so late?"

"It's a wheat threshing machine developed by Gu Zhiqing, but the materials are more complicated. I'll come over and discuss it with you."

After hearing this, the captain's eyes lit up, as if they were glowing in the night, and he hurriedly welcomed Leng Yuan in.

"Let's go to the main room."

There was no one in the main room at this time. The captain walked in. He disliked that the kerosene lamp was not on, so he specially lit a candle.

The light of the candle illuminated the table, and Leng Yuan put the drawing on it. The captain didn't understand anything. When he saw the picture, he knew that if this thing was made, it would definitely shock the entire Qingshan County. (End of chapter)