People in Datang have been expelled from school

Chapter 1184 Li Zhi is about to go crazy

Li Zheng took out another blueprint and handed it to Xu Jingzong, saying: "Give this blueprint to Duan Lun in Donghai, and future seagoing ships will be built according to this specification."

Xu Jingzong took the drawing and said, "Understood, let's make arrangements."

Xu Jingzong, who took the blueprints, hurried to work.

Li Zheng looked up at the gray sky, and the snow was still falling.

The scenery in the distance is already covered with snow.

When I got home, the little Sizi in a thick coat was making a snowman.

The little face was flushed with cold.

Li Zheng walked into the house and sat by the road stove to keep warm.

Li Lizhi didn't have much to do today, so she said in a low voice, "Have you met Emperor Father?"

Li Zheng nodded and said, "I've already seen it."

Li Lizhi sat down at the side and asked, "What did you say?"

It's cold and snowy outside, and it's much warmer at home.

Li Zheng said: "It's nothing, just asking about my health and warning me not to rebel."

Li Li said with a smile: "I don't believe my father told you this."

Holding a cup of hot tea, Li Zheng looked into the distance, occasionally seeing a few busy figures in the snow.

After sitting for a while, Li Zheng stood up and went back to his study.

It is not difficult to apply boilers on sea ships.

The blueprint that Xu Jingzong handed over to Duan Lun is also the blueprint of the boiler ship of later generations.

When Li Zhi's boiler is completely built, it will be put on the sea ship.

Of course, the boiler will be used in other places, which will greatly increase Jingyang's productivity.

After sitting in his study for a while, the wind and snow outside had stopped.

It's just that the sky is already gray, and it seems that the snow will continue to fall.

Li Zheng came to the door of his house and looked at the blacksmith's shop in the distance. The whistle of the boiler sounded. The sound was very loud and urgent.

After the whistle sounded, the boiler started to operate, and thick black smoke came out of the boiler mouth.

After a while, the boiler came out and the sound was amplified.

The boiler shook a few times, then fell silent again.

On a snowy day, Li Zhi was still busy sweating profusely, and his clothes were already blackened by the black smoke from the boiler.

Seemingly noticing Li Zheng's gaze, Li Zhi turned to look at Li Zheng.

Simply put down the work in hand, Li Zhi walked to the door of the house, and sat in front of the house like a child venting his anger.

Li Zheng said: "His Royal Highness, nothing is accomplished overnight, and lessons are often learned from failures."

Li Zhi said distressedly: "How many times have you said this, the boiler's tolerance is too poor, and the wheels next to the boiler can't move it."

After speaking, Li Zhi pressed out the blueprint and handed it to Li Zheng, saying, "Look, there are other ways."

Li Zheng looked at Li Zhi's drawings and said, "Why does the transmission need gears? Why don't you try crawlers."

Li Zhi thought about it and said, "Tracks?"

After thinking for a while, Li Zhi said: "The transmission of the gears consumes a lot of kinetic energy, and the friction of the gears consumes more kinetic energy, and the gears are more prone to wear and tear. If you use crawlers, the crawlers are easy to replace. Not only that, you can also save a lot of energy." The kinetic energy can save a lot of parts and reduce unnecessary failures.”

Li Zheng nodded, "His Royal Highness King Jin's wisdom is really admirable."

Li Zhi stood up with staring eyes, pointed at Li Zheng and said, "You knew it from the beginning, right?"

Li Zheng smiled and said, "Why did His Royal Highness Jin make such a statement?"

Li Zhi said loudly: "You already knew what I did wrong, did you torture me on purpose?"

Li Zheng said: "His Royal Highness Jin Wang is stunned by the research on boilers. Here, it is suggested that His Royal Highness Jin Wang stop work for a few days and rest."

Li Zhi snatched his blueprint with one hand, and looked at Li Zheng's face again: "If I can't do it well after changing it this time, I won't make the boiler, whoever wants to do it will do it."

After speaking, Li Zhi returned to his room angrily.

The little si asked curiously: "What's the matter, Brother Huang?"

Li Zheng said: "Your brother has an epiphany at this moment."

"An epiphany?"

Xiao Si looked at Li Zheng with a puzzled look on his face.

Li Zheng said: "It's true that the thing created by your brother will change a lot. Of course, this thing will only be used in Jingyang first. It is the power of knowledge and the power that those people can't understand."

Knowledge is power, it has never been missed.

It is knowledge that changes the world, and it is knowledge that is used to explore the future.

Li Zhi returned to his room, and he probably won't come out for a whole day after he went in.

Xu Hui came with a basket of green vegetables and said, "This year's greenhouse vegetables are growing well."

Don't look at it is the winter season, the weather is very cold, but this year the sunshine time is long, with the greenhouse to keep warm, and the green vegetables can grow very well under the light.

At dinner time, the family sits at the table and eats around a big hot pot.

Li Zhi ate two mouthfuls of hot-boiled mutton, cleaned up the rice in the bowl, and returned to his room.

Seeing that Li Zhi was in a hurry to eat again, Li Lizhi let out a long sigh.

It seems that sitting at the dinner table for a while is a waste of time for Li Zhi.

It started snowing outside at night.

It is rare for Li Jiangshan to stay at home tonight.

Seeing her sleeping by the stove with a horizontal knife in her arms, this was the first time she saw her sleeping. Li Zheng looked at her for a long time, wondering if she would pull out the knife if she approached her at this time.

"What are you looking at me for?"

Li Jiangshan suddenly opened his eyes and said.

Li Zheng looked away and said, "I was wondering if you want a quilt."

Just finished speaking, Xu Hui held a quilt and handed it to Li Jiangshan and said, "This is arranged by Her Royal Highness the Princess."

Li Jiangshan didn't hesitate to take the quilt and covered her body.

Li Zheng returned to his room, took a sip of hot tea and fell asleep.

The snow stopped the next day, and Li Zheng went out early with his hoe on his shoulders. Right now, it was when the snow stopped and it was also the coldest time.

Even the air you breathe can feel colder than yesterday.

There are already villagers busy in the fields.

When the snow thaws, it also makes the ground form frozen soil.

This permafrost, especially in fields, can also harm crops that have been cultivated for the coming year.

The permafrost should be turned out at this time. After the snow is completely melted, the land for farming will be fertile again in the coming year.

Li Zheng swung his hoe to shovel away the frozen soil on the ground.

Li Ji came up in the morning and said, "It's so cold today."

Li Zheng said: "The general came out for a walk so early?"

Li Ji flexed his muscles and said: "Mr. Sun said that you should exercise more when you are older. This is of great benefit to this old man. You must live longer so that this old man can watch you. If you wait for this old man to die, you will rebel." Well, how can this be good."

Li Zheng said with a smile: "The general really likes to joke."

Li Ji shook his arm and said, "Go ahead digging, the old man can walk around by himself."

Li Zheng swung his hoe again, and saw Li Zhi rushing to the blacksmith shop with the drawings,

(End of this chapter)