The next day, Guan Yu woke up with a hangover, Qin Yan had been waiting outside for a long time, and when he saw Guan Yu getting up, he asked people to bring water for him to wash. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Guan Yu washed his face, finally sobered up a lot, and said to Qin Yan: "It's good to let the subordinates do these things, Zi Xiao doesn't have to pay attention to these trivial things." ”

Qin Yan responded with a smile, but everything was business as usual. Seeing Guan Yu shook his head for a while, this person is like this every time, but he has never done it, and in desperation, he can only put it aside.

......

Breakfast is relatively light, with only some light porridge and side dishes. Guan Yu looked at the breakfast in front of him with a lot of emotion, and it was easy to pick up a green vegetable, and he couldn't eat it for a long time.

"Zixiao, is our house already poor to this one?" Obviously there was meat to eat yesterday......

"Definitely. This was done especially for the general. ”

Hearing this, Guan Yu took a bite full of suspicion, and felt that the taste was not bad, but the amount was less, can you really eat enough for breakfast......

"The general didn't get up well, there is only this one left for breakfast, you can make do with it first, anyway, it will be time for lunch in a while." Qin Yan was unmoved, this is what the divine doctor said, you should eat something light after drinking.

"......" looked at Qin Yan as if I was for your good, Guan Yu still decided to drink porridge honestly.

"By the way, did I bring back a rabbit yesterday?"

Qin Yan thought about it: "There is one, but if the general wants to eat it, I'm afraid it will have to wait until noon." ”

Guan Yu looked at the sun, the sun was already in the middle, it looked like it was about ten o'clock, and he could eat it in a while...... But the point is not to eat, he wants to raise!

"You've had people killed?"

"Killed...... Right? ”

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Recently, Huang Yue didn't know what he was doing in his yard, and he didn't go out, so Guan Yu had to come to the door to find it.

Huang Yue studied for a long time and didn't have any clue, just thinking about resting first, when he looked up, he saw Guan Yu standing at the gate of the courtyard, still holding a ball of edelweiss in his arms, his eyes lit up, and he greeted him, "What are you holding?" ”

Guan Yu handed the rabbit over, and Huang Yue took it with a look of surprise: "Give it to me?" ”

"Well, for you." Guan Yu was relieved to see that she liked it. Yu Guang caught a glimpse of the courtyard in a mess, and there were still a lot of wood piled up on the ground, "Ziying is not living well, and is planning to demolish and rebuild?" ”

"How can I be." Who is so bold as to come and demolish your general's mansion? Huang Yue rolled his eyes very unceremoniously, "Now that Tuntian is the first to go, it is when there are few people in the land, the original plough is laborious and laborious, and the existing animal power in Yanzhou is simply not enough to support production, so I think about whether I can make some improvements." ”

"Do you have a clue?"

"No, the long and straight wheels in the past are too cumbersome, which is not conducive to U-turns and turns, and deep ploughing and shallow cultivation need to be adapted to local conditions, and I haven't figured out how to change it."

"If the long wheel is too heavy, it can be changed to a short wheel, and if the straight wheel is too stupid, it will be changed to a curved wheel, and the head of the wheel is difficult to turn, so you may wish to add a ploughshare that can rotate freely......" After a long time, Guan Yu only remembers a rough idea of the curved plow.

"Will you?" Huang Yue listened to him talk and was a little skeptical.

"No, it won't." Guan Yu shook his head.

"Then I'll try it first." Huang Yue had some clues, so he couldn't care about anything else, walked two steps, suddenly turned back, and stuffed the rabbit into Guan Yu's arms again, "You help me raise it first, and then I will look for you when I get it right." ”

After speaking, he left without looking back, leaving a person and a rabbit staring at each other.

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The curved plough has made a lot of changes on the basis of the straight plow. First of all, the straight wheel, the long wheel is changed to the curved wheel, the short wheel, and the plow disc that can rotate freely is installed at the head of the wheel, so that not only the plow frame becomes smaller and lighter, but also is convenient for turning and turning, the operation is flexible, and the manpower and animal power are saved.

The second is the addition of the plough and the plough building, the plough is a rectangular wooden frame, located on the plow arrow; The plough is a curved wooden wedge that rests on top of the plough. If the plough is promoted, the plough arrow can be made downward, and the ploughshare will be deep into the soil. If the plough is raised, the plough arrow is upward, and the ploughshare is shallow when it enters the soil. The organic combination of plough evaluation, plough arrow and plough construction can adapt to the different requirements of deep ploughing or shallow tillage, and can standardize the adjustment of cultivated land depth, which is convenient for intensive cultivation. The plough wall not only breaks the soil, but also pushes the ploughed soil to one side, reducing the resistance of the plough forward.

Guan Yu went back to sort out all the relevant information about Quyuan Plough and sent someone to send it to Huang Yue. In addition to going to the barracks every day, he feeds the rabbits, and after a few days, the rabbits have gained weight, and Huang Yue has not moved.

On the fifth day, I finally saw Huang Yue's figure.

Guan Yu saw her smile on her face, and her heart was clear: "It's done?" ”

"Alright, alright. Shall we go and try it? ”

Guan Yu has seen the finished product, which is roughly the same as the Quyuan plough in his impression, and he also has some expectations.

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Ordered someone to bring the Quyuan plow, a few people went to the field, found a family to express their intentions, the other party looked at Huang Yue, just as the young master of the rich family was greedy for fun, and wanted to have some fun, but in the end it didn't take much effort, so he nodded and agreed.

Huang Yue spoke in great detail, and the entourage was also kind, and the other party also had a good impression, thinking that even if it was not easy to use for a while, he had to be euphemistic, and he couldn't embarrass people. Thinking like this, the result is unexpected, this thing is light and labor-saving, it is also convenient to turn, and the depth can also be adjusted appropriately, and it is twice the result with half the effort, and he can't put it down after a trip.

Guan Yu looked at the other party's reluctant appearance, and was a little funny: "But it's still easy to use?" ”

"It's easy to use." The man smiled honestly, not only is it easy to use, I don't know how many times easier to use than usual, but it's a pity that it's someone else's, I can only look at it, sure enough, the rich people are different, and the plows they use are more advanced than ours. But I have always used it, and others have never even touched it, so when I think about it, my heart is much more balanced, and I keep praising it.

Huang Yue was very happy when he heard this: "Since it is easy to use, when the first batch of Quyuan plows are driven out, can we send them here first?" Secretly glanced at Guan Yu, afraid that he would object.

This matter is harmless, and Guan Yu doesn't want to spoil her interest: "You make something, you have the final say." ”

When the man heard this, he was so happy that he couldn't see his teeth, and this time he finally had some hope.