Is there a difference between three mu and three mu and a half mu?

Well, seriously, there are still some.

But, is this what I asked?

Looking at Liu Renshi who was smiling at him, Li Shimin couldn't help but think of his father who likes to scream with his shirtlessness when drinking some wine.

These father and son are both shameless and shameless.

"Get out." He kicked over and knocked Liu Renshi aside. Li Shimin said with a dark face: "Where is the prince? Where did he go for such a big thing here?"

Liu Renshi patted his butt indifferently and said hummingly: "It seems that he has gone to the riverside and has brought a few people with him. We don't know what to do."

Li Shimin thought about it and decided not to find Li Chengqian's rioter, and glared at Liu Renshi: "Forget it, don't wait for him, you go find a cow and let me see how this plow is easy to use."

"Oh, OK."

Liu Renshi, who showed a servitor, ran to find the cow without saying a word. Soon after, he took one back. Li Laoer's guards didn't need the Liusu person, and he hanged the plow behind the cow and went down to the field.

Just as Luo Chengzu said, the cow with a nose is easy to control, and the plow that has changed shape is also easy to make. The speed of turning the ground is much faster than before, and Changsun Wuji and others can't help but watch it.

"It's a pity, I didn't expect that the prince really had such talent. He turned his hands and turned his hands into rain. In just a few days, the problem that has troubled us for countless years was solved. With this plow, the people of the Tang Dynasty will be blessed in the future." Seeing the soil being turned on under the influence of the plow, Fang Xuanling sincerely praised.

Du Ruhui also nodded and said, "This is also the result of Your Majesty's knowledge and good use. If Your Majesty had not arranged for Your Majesty to investigate the Siong Temple, how could such a useful plough appear?"

Li Shimin was about to laugh, but he still said in a tone of regret: "Hmph, this is just that bad luck. If you don't do your job properly all day long, you will know that you will make some messy things. I don't know whether it is correct to sign him as the prince. When I go back tonight, I will definitely examine him carefully."

Well, put on, put on.

I really think we can't see what it is.

Changsun Wuji and others were also drunk. Even though they knew that Li Shimin was showing off in disguise, they were helpless.

There is no way, who can make others the emperor?

What's more, the son of the Er family is indeed very successful. A few days ago, everyone was talking about the fact that the thousands of people in Liusuo would never be able to turn over the 5,000 hectares of fertile land before the freezing. They turned around and found a new plow. Not to mention the speed of turning the ground, the cows that were worn on the nose became very easy to control.

Fortunately, the person who wrote a letter to impeach the prince did not have himself, otherwise, where would he put his face?

...

When Li Chengqian came back from the river, Comrade Li had already returned. He looked at Liu Renshi, who was standing by the roadside with his hand, looked at the fields that had been turned over from ten thousand and pushed him: "Hey, where is my plow?"

Liu Renshi smiled and said, "Your Majesty took it away. Who told you to come back now? By the way, you don't know that the expression on your faces when those old guys who followed him were so fast that they turned over the ground. "

Li Chengqian held his arms and sneered, "So, have you asked them to take my plow away?"

Liu Renshi was like a cat with a tail trampled on, and jumped excitedly and said, "Li Gaoming, can you tell me some reason? Your Majesty wants to take it. I have a few heads and dare to stop it."

Li Chengqian also knew that this was the truth, but he was unhappy. It was obviously his own thing, but it was taken away by the old man. No need to ask, this must be another meat bun and beat the dog without going back.

"Forget it, I'm too lazy to bother with you. My old man was brought by Luo Chengzu, the immortal man? I knew that the old guy was unreliable."

Li Chengqian's understanding made Liu Renshi feel much more comfortable. He didn't care about his identity. He pulled him and said, "Hey, Gao Ming, what did you go to the river just now? Let me tell me."

"What's the use of me telling you?" Li Chengqian rolled his eyes. Liu Renshi is the kind of arrogant personality. The better you give him a good look, the more he will show you his face.

But if you want to ignore him, Li Chengqian also feels it is rare to have a friend who can speak for him.

After thinking about it, he simply said to him: "I just take them to the river to see the terrain and ask them to get a few trolleys."

"Tubing car? What is that?"

"It is a tool used to lift water and irrigate. Now you tell me that you don't understand, but you will know when it's done."

Leaving Liu Renshi, who was aroused by curiosity, Li Chengqian said directly to Deng Mao and the others who followed him back: "I have told you the specific situation of the tube truck just now. All you need to do now is to study how to make it."

"Don't worry, your highness, the villain will definitely make the barrel according to your requirements within five days."

When he was by the river, Li Chengqian once drew a sketch of a barrel for Deng Mao and others. In the eyes of several people, it was just something similar to a wheel. Except for being larger, the structure is not complicated, and it should be enough to make it in five days.

Unexpectedly, after hearing this, Li Chengqian's face sank, stared at Deng Mao and the others coldly and said, "Five days? Do you think you are lonely and young and easy to fool?"

Li Chengqian, who was originally easy to talk, turned cold, making Deng Mao and others realize that they were facing the prince, not an ordinary boy. In addition to being frightened, he quickly admitted his mistake in fear: "Uh, little, villain dare not."

Li Chengqian paced back and forth a few steps in front of the few people. It wasn't that he wanted to make things difficult for these top craftsmen with low status. It was because these people were too unsatisfied. If they were allowed to continue like this and had no subjective initiative at all, they would probably be exhausted in the future.

"Gu knows that you are the top craftsmen in the Tang Dynasty. Maybe in your eyes, Gu is just a person who likes to make random ideas.

However, Gu must remind you that if you want to do things under Gu's hands, the first thing you need to learn is to use your brain. The thing about tuning seems simple, but in fact it has profound knowledge.

Not to mention anything else, I am afraid you don’t know how to determine the size of the barrel. If it is made large, it is very likely that the river water cannot be pushed at all. If it is made small, the rotation speed is too fast. It won’t take long to get the spindle broken.

Not to mention, you can't determine how many bamboo tubes you want to hang on it to lift water, and how much spacing between each bamboo tube.
Chapter completed!