I was engaged in development in the Qin Dynasty

Liu Ze and Xiao Fusu were playing around in Zhuangzi, and it was time for the sweet potato to be inserted. Zhao Zheng valued the sweet potato very much, including Meng Yi and the others. On the day when the sweet potato was inserted, Meng Yi and the others were all there.

"Just cut off the stems and leaves and insert them into the soil, are you sure you can grow such delicious sweet potatoes?" Meng Yi watched the farmers operate, and found it a bit unbelievable. After all, there is no such technology for inserting stems, maybe there is, However, it was not promoted.

"The widow didn't believe it at first, but I have already planted it once." Zhao Zheng smiled. If it wasn't for the identity of the little fairy, when he learned that the little fairy was going to cut off the stems and leaves of sweet potatoes for insertion, he might feel that This man is crazy, he can grow fruit with only the stems and leaves, don't waste the seeds, but, it is so miraculous, sweet potatoes really grow out of these stems and leaves, but, the little fairy said, not all seeds can do it It grows through stems and leaves, otherwise, how many seeds can be saved.

"This is really a miracle," Xiong Qi exclaimed.

Liu Ze at the side rolled his eyes, it was just the characteristics of plants, and it was about miracles. There are many plants in the world that can be planted, such as willows, roses, gardenias and so on. "It's not as amazing as you said," Liu Ze weakly defended from the side.

"It's indeed a miracle." Zhao Zheng nodded aside. This kind of seed can only be found in the God Realm. If it wasn't for the little gods to come down to earth, this kind of seed wouldn't be able to be brought down.

Liu Ze was defeated by what they were talking about, he sighed helplessly, you can do whatever you want, there are many miracles in America on the other side of the ocean.

The farmers planted sweet potatoes, and Liu Ze felt that there was nothing to see, so when he was about to take Xiao Fusu to fly a kite, he was stopped by Zhao Zheng, "He will be the king of Qin in the future, and he will take care of the people's livelihood. I need to understand, you go to play first, and I will accompany you after the widow,” Zhao Zheng coaxed Liu Ze.

Liu Ze blinked, seeing Zhao Zheng's coaxing tone, he felt inexplicably ashamed, "I, I don't have to play."

"En..." Zhao Zheng followed Liu Ze's words and nodded.

Liu Ze was furious, but he didn't know why he was angry, so he could only stay with Zhao Zheng and continue to watch the farmers grow sweet potatoes.

"Hey, don't you think the king is too kind to that son?" Meng Yi quietly asked Xiong Qidao.

"If I can get you such good seeds, I won't say that it's good for you, but I can do everything according to you." Xiong Qi rolled his eyes and continued to watch the farmers planting sweet potatoes. He suddenly discovered something strange. "Brother, have you noticed that this land should be a wasteland that has only been developed for a few years."

Xiong Fei nodded, "Indeed."

"Why should such good seeds be planted on wasteland?" Wasteland is wasteland. Even if it is planted for two years, it will not change the barrenness of the wasteland. Why is the reclaimed wasteland tax-free for the first three years? Taxes will greatly discourage the enthusiasm of the people to cultivate the emperor, and it will take many years for the yield of wasteland to be the same as that of normal cultivated land.

"The characteristics of this kind of seed are suitable for slightly drier soil, and the top-grade soil is more sticky, but the yield is not as high," Liu Ze explained.

"Isn't farming the more fertile the soil the better?".

"It's not necessarily true. Sometimes too much fat doesn't work. It's easy to grow stems and leaves instead of fruits. It depends on the characteristics of the food." Liu Ze, who is half-baked, explained to himself, "Fortunately, I learned it in biology class." Some, he's so hard'.

Meng Yi and the others have only a half-knowledge about farming, and they are also half-baked about farming. Farmers who often farm land are more familiar with it. However, they only need a rough idea, and professional knowledge should be mastered by professional people.

Looking at these busy faces, Liu Ze suddenly remembered another important thing, "How is your artificial paper progress?".

"It didn't go very well." Zhao Zheng was a little helpless. After all, it was a very new thing, and the little god could only give a general idea. For example, what kind of bamboo curtain the little god said was enough for them to explore. Adding some steps, they are now also covered in circles.

"You take me there to have a look at that time, maybe I can teach them a thing or two." In order not to use toilet chips for himself, he also fought hard.

"That's good." Zhao Zheng naturally agreed. He used books made of paper. The advantages and disadvantages are clear at a glance. The words that can be written on a piece of paper need at least two volumes to write on bamboo slips. Bamboo slips are extremely bulky. No, there is no paper to keep, and the paper raw materials provided by the little fairy are mostly plants, and the price of silk is extremely expensive. The appearance of paper is a matter of great benefit.

On the second day after watching the sweet potato planting, Zhao Zheng took Liu Ze to a very secluded Zhuangzi. The Zhuangzi was surrounded by mountains and the terrain was steep, easy to defend and difficult to attack. There was only one road leading to Zhuangzi. There are still soldiers guarding this road, and the farmers on the village look like farmers dressed up, but in their behavior, they behave like an army.

"They are all veterans who have retired from the battlefield, and they are here to do some hidden things for the widow," Zhao Zheng explained.

Liu Ze nodded. For example, in TV or novels, the emperor would train dark guards. This is probably a base for training dark guards. Liu Ze realized the truth.

Things like paper should naturally be kept secret. In Zhao Zheng’s view, this kind of thing is even more important than sweet potatoes. Sweet potatoes are the food that solves the problem of food and clothing for the common people, but paper is for the upper class nobles. Now they can afford it. Only the upper class aristocrats read books, and even those so-called scholars may only have one book in their hands, and they read it back and forth repeatedly.

Next, Liu Ze will live in this village, and he has to participate. Of course, he doesn't need to do anything, just watch him and give advice to these people. Liu Ze has watched the video of paper making , I can still give opinions, of course, he is also a giant in language, but a dwarf in action. Compared with the people here, his hands-on ability is bitter tears.

After three full months, the paper was finally made. Liu Ze hugged the paper and was ecstatic. He finally didn't have to worry about having to use the toilet.

"Are you so happy? Haven't you used paper before?" Zhao Zheng was also very happy holding the rice paper. Seeing Liu Ze's ecstatic look, he shook his head and said helplessly.

"You don't understand. I have been worried for a long time. I don't have much toilet paper. Thinking that after I run out, I will have to use the toilet paper. I feel that there is darkness in front of me."

Zhao Zheng pursed his lips. Why was he so happy and confused? Why did the little god try so hard to get the paper out? The reason was that he didn't want to use toilet paper. "Actually, if you are not used to toilet paper, you can also use silk paper." ", many nobles are not used to toilet chips, they also use silk.

Liu Ze glanced at Zhao Zheng and thought, "Do you know how expensive silk is in modern times?"If you use silk as toilet paper, you will be struck by lightning."