This is the fourth watch.

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Looking at Ye Qiushuang, Li Yuanxing didn't know how to describe this girl and how to describe his mood.

God, God, the group of scientists in the future, the time machine.

You shouldn't let me Li Yuanxing cross the Tang Dynasty, you should replace it with this god.

Li Yuanxing was stunned, what is shock, what is professional. Li Yuanxing wanted to kneel down for Ye Qiushuang and worship the great god!

"Don't be in a daze, be serious when you study!" A rolled-up book hit Li Yuanxing's head, and Ye Qiushuang pointed to the printed drawings and continued: "However, if you want to hurry, you can't reach it. The improvement of technology in an era should first take into account two factors, one is vested interests, and the other is circulation, the circulation of information and knowledge. In ancient times, the roads were too poor and the traffic was inconvenient, which caused the information to be closed, as well as helpless. ”

"What do you mean by helplessness?" Li Yuanxing is studying seriously like a student.

"In the Tang Dynasty, paper was already a very common thing. But there were hundreds of kinds of paper in the Tang Dynasty, and there were more than a dozen of them famous, and the reason is very simple. Because the transportation is not convenient, the papermaking chooses local materials, with hemp and bamboo. ”

Li Yuanxing actually took notes, and took notes very seriously.

Ye Qiushuang waited for Li Yuanxing to finish taking notes, and then continued: "Another reason is the closed nature of the process. Take the most ordinary carpentry skills as an example, if the son is not passed on to the daughter, even if it is passed on, there will be a hand, which causes the regression of the process, or the speed of progress is extremely slow! ”

Li Yuanxing is still recording carefully.

At this time, the printer stopped, and a plow that was completely disassembled into parts, and even if it was put together, Li Yuanxing did not recognize, was formed. And it also has a color, so you can tell which parts are iron and which parts are wood.

"Pack up your things and go to bed, and we'll continue tomorrow!"

Li Yuanxing really wanted to talk about it more, but he didn't dare to force Ye Qiushuang, for fear that Ye Qiushuang wouldn't talk about it.

As Ye Qiushuang said, what she buys is the body, not the soul. Even if she was forced, it was impossible to force her to pour knowledge out of her head.

Looking at Ye Qiushuang who was cleaning up, Li Yuanxing stood up, pulled Ye Qiushuang in front of him violently, and said word by word: "I want to buy your soul, even if it is a billion, I will buy it." I will definitely earn enough one billion yuan, Ye Qiushuang, listen, I, Li Yuanxing, am serious! ”

After hearing these words, Ye Qiushuang's heart was like a huge wave, but her expression was still flat, and she replied in an extremely calm tone: "You have already bought my body, do you want to use it tonight!" ”

Li Yuanxing had the urge to vomit blood, and he was completely restrained by Ye Qiushuang.

Ye Qiushuang finished cleaning up the bed, and when Li Yuanxing didn't exist, she went into the bathroom and took a quick shower, and then lay on the bed wearing only underwear, and told Li Yuanxing with practical actions, please do whatever you want.

Li Yuanxing couldn't sleep, so he studied the plow that was broken down into parts all night, put it together, dismantled it, and put it back together. Then compared with those books, he was studying the design concept of each part, and even the choice of wood was compared, and he only hated that he didn't have Ye Qiushuang's IQ.

Ye Qiushuang just glanced at Li Yuanxing secretly, then closed her eyes and went to sleep.

She knows very well that effective rest can make her brain more energetic, as for Li Yuanxing, she knows that she will be addicted to it, and she will definitely not sleep, and it is useless to persuade her.

Until the next morning, Li Yuanxing was still studying.

Ye Qiushuang pointed while letting the printer work, and went out to the hospital after making a wheeled water wheel.

Li Yuanxing's strange behavior surprised many little brothers, and some people even asked Wang Wu if Brother Xing was preparing to take the university entrance examination, and he was so crazy to study.

Wang Wu guessed that it was the study task assigned by the cabinet master, and he and the tiger were also studying, after all, they were reselling cultural relics. I can't even tell the truth from the fake, what else is there to do. It's just that Li Yuanxing's task is heavier because he is the boss.

Li Yuanxing, like a madman, has completely become a bookworm. This is unimaginable for all the gangsters, but whoever dares to say half a strange word, Wang Wu and the tiger's stick will hit the head.

Wang Wu scolded those little brothers: "Who is Brother Xing working so hard for, not to earn money to make so many brothers eat and drink well, the money taken by a group of bastards is dropped by the world." It's all fucking hard work, and the work assigned to everyone is a snack. ”

Li Yuanxing's madness lasted until noon on the day he crossed back to Datang.

Li Yuanxing asked for a car, saying that he was tired and would go back to his contracted forest for a day or two.

In the evening, Ye Qiushuang came back from the hospital, went to the library again, returned some books, and borrowed some books. When he returned to the small courtyard and saw that Li Yuanxing was not there, Ye Qiushuang stood in the room and smiled thoughtfully.

Ye Qiushuang opened the cabinet and counted the models she had typed out with a 3D printer. Then I turned on the computer to check the data of the 3D printing stock, and opened the back cover of the 3D printer to check the amount of raw materials used for printing and the residue.

Ye Qiushuang smiled, smiling a little proudly.

Closing the door, Ye Qiushuang went directly to Wang Wu: "Fifth brother, he went there." ”

"I said I wanted to be quiet when I entered the mountains, I might have been tired of reading lately!" Wang Wu explained to Ye Qiushuang.

"When did he leave?" Ye Qiushuang asked again.

Wang Wu thought for a while: "At noon, after lunch, I said I wanted to sleep, and then I drove out without sleeping." Then at four o'clock in the afternoon, Qiwazi called, and it was Brother Xing who had loaded a lot of corn seeds in his seed shop. Ask me if Brother Xing is dizzy from reading. I also scolded the seven babies so much. ”

"He may have gone to Sakushiyan, recently he has been studying the development of historical agriculture!" Ye Keshuang said after thinking for a while.

Wang Wu shook his head: "He gave an order to farm the land, and let people plant it." We're going to get a lot more out of the ground, and he'll just need to see the results when the time comes. ”

"Learning is hands-on!" Ye Qiushuang explained again.

Wang Wu smiled and nodded: "Yes, Brother Xing is really hard." ”

"Then you're busy, I'll go rest." Ye Qiushuang returned to the house and closed the door, sitting in front of the computer in a daze, the picture on the computer was the exploded view of the plow she found!

Ye Qiushuang stood up several times and prepared to go out, and sat down several times.

Finally, Ye Qiushuang fell heavily on the bed and said to herself: "Li Yuanxing, when you were drunk and hugged me that night, you didn't say Tang Dao!" Forget it, it's better when I haven't heard anything for the time being, maybe I heard it wrong, or maybe you're schizophrenic! ”

Ye Qiushuang didn't take off her clothes, she just fell asleep on the bed like that.

It was another early morning, Li Yuanxing stood outside the tent in high spirits, and took a deep breath of the air that was absolutely not polluted in the early morning of Datang. Shouted: "Old wolf! ”

"So-and-so!" The old wolf was haunted, I really didn't know where he was just now, anyway, this would have appeared behind Li Yuanxing.

"Gather the farmer representatives! The best masons, carpenters, and blacksmiths in the camp. ”

"Yes!" The old wolf will not ask Weishenme at all, the prince's orders must be carried out unconditionally.

But the old wolf didn't understand what a farmer's representative was, and thought it should be a parent or something. Therefore, Jiang Lizheng, there are some old people, and many farmers who have status in the village are good crops.

"Who understands the planning of the Grange?" Li Yuanxing whispered again, and the old wolf let go of his voice and shouted.

It would be a shame to let a prince open his voice and speak.

At that moment, two stewards came out, and Li Yuanxing, the Zhuangzi, was in charge of supervising the work. A drawing is placed on the table, this drawing is printed by Li Yuanxing with money in modern times, and it is also a blue-baked drawing.

"Do you understand?" Li Yuanxing asked casually, but in fact, he was very nervous in his heart.

Although these signs have been called in ancient times, some Li Yuanxing is not sure that they must be from the Tang Dynasty.

The two overseers knelt down in front of the low table and studied carefully, knowing that it was the prince in front of them, and it was the king of Qin, and the result of talking nonsense might be heavy punishment, or even corporal punishment.

"Mason!" The old wolf shouted again.

Another picture, and a detailed description, of the mason, kneeling on the ground, boldly saying that he could not read.

"Chuan Jun Chinese book, Sima!"

This is the royal mansion, Li Yuanxing is the king of Qin, and the military Chinese book and such a small official as Sima are naturally recruited.

"Carpenter! Blacksmith! Li Yuanxing said softly, and the old wolf shouted loudly.

Next, many beautiful glass boxes are placed with those models that Li Yuanxing made with a 3D printer. Li Yuanxing has to praise that this 3D printer is really a very good thing.

Many people knelt down in front of Li Yuanxing again, and Li Yuanxing pointed to those models: "These are what I want from the old man who lost to the public, so you can make it as it is." I want a wheeled waterwheel that is five feet high, and I will solve any troubles by myself. ”

The old wolf learned to finish Li Yuanxing's words, saw the carpenters discussing in a low voice, and asked Li Yuanxing in a low voice: "Your Highness, the old man who lost is the fairy!" ”

"Lu Ban doesn't know!" Li Yuanxing's voice was not loud, but the kneeling carpenters could hear it clearly, and it was actually from the ancestor master, and they kowtowed one after another, asking Li Yuanxing to allow them to worship the ancestor first, and then they could learn these sacred objects. Li Yuanxing waved his hand to signal them to be casual, but asked that within today, they must see a sample of the plow.

The rest of the farmers, according to the arrangement of the overseers, either build houses or dig ditches!

After arranging all this, Li Yuanxing found two more Simas who had done farm work, called Shangli Zheng and the ten companions in the village. The planting plan for autumn corn was given to them, and they were asked to study carefully before plowing it out, and began to prepare farm manure, which was not simply pulled out of the latrine, but also had a processing process.

Li Zheng was puzzled: "Your Highness, the little old man is bold. ”

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