Song Dynasty's Ignorant Prince

In the Northern Song Dynasty, the colored glaze was generally brought from the West by the Persians. The price in the Song Dynasty was very high, especially the strange colored glaze, each of which would be sky-high.

Of course, Zhao Ji knows that this is because the productivity is too low. In fact, glass is very cheap.

These days, while Zhao Ji is looking to deal with Jin Bing, he has also found some ways to make money, such as alcohol, such as Liuli!

The production of alcohol Zhao Ji is handed over to Li Shishi. Although she is a woman, she is definitely not an ordinary woman. If a person can survive and dare to introduce Yan Qing to himself, who would believe that such a woman has no scheming?

However, Zhao Ji believed that Li Shishi would never dare to betray him. She didn't have the courage to betray an emperor, and now Li Shishi has been conquered by herself, right? Zhao Ji remembered how Li Shishi was screaming under pressure, and a silvery smile appeared at the corner of his mouth...

The next morning, Zhao Ji got up early, and Zhao Fujin, the princess of Zaochao, came to find Zhao Ji after finishing the treatment.

"Father, you haven't taught us to draw for a long time!" Zhao Jinfu pouted, a little unhappy.

In addition to Zhao Fujin, there are Zhao Jinluo and Zhao Huer.

Zhao Jinluo and Zhao Huer are both daughters of Empress Zheng, but they have a good relationship with Zhao Fujin and often play together, so they came to find Zhao Ji together.

Zhao Fujin and Zhao Jinluo were both fourteen years old and had already reached the age of marriage, but they were stopped by Zhao Ji. He doesn't care when other people's women get married, but his daughter is only fourteen years old, and he is not willing to let them marry now, at least sixteen years old.

"Okay, my father will teach you a lesson today!"

Zhao Ji laughed. His cheap daughters were all very beautiful. There was no way that none of the emperor's concubines were not beautiful women. He said that Song Huizong was actually a handsome man. Under genetic optimization, it is strange to have ugly children!

Some of the three daughters are grinding ink, some are laying paper, and they are still talking.

"Father, the pulley you made is really fun. I didn't think I could become a strong man!" Zhao Fujin stretched out her small arm and made a powerful movement.

Zhao Jinluo stuck out his tongue/head, "You used three sets of pulleys, I only need two!"

"Father and father, Hu'er is also very powerful, and she can pull her sister up!" Zhao Hu'er looked at Zhao Ji with bright eyes, "But father, I was thinking, if I used more pulleys, would I be able to pull one up? Mount the mountain?"

Hearing this, Zhao Ji laughed, touched Zhao Hu'er's head, picked her up and placed her on his lap. Zhao Huer is ten years old this year, and she looks pink, so Zhao Ji couldn't help pinching her face, "What are you thinking about in your little head, how can you think of hanging up a mountain? What? However, in theory, as long as there are enough pulleys, you can easily lift a mountain with your strength!"

"Really?" Zhao Huer's eyes brightened, he laughed and clapped his hands, turned his head to Zhao Fujin and Zhao Jinluo and said, "You two heard it, the emperor said yes! You lose, you have to listen to me for the next two days. !"

"Got it!" Zhao Fujin and Zhao Jinluo rolled their eyes angrily, never expecting that the royal father would agree with Zhao Huer's opinion.

Zhao Ji laughed dumbly, it seems that the three daughters made a bet, and the youngest finally won, "Hu'er, what's the matter, tell the royal father!"

Zhao Huer agreed and started talking.

It turned out that when the three of them were playing, they discovered Zhao Ji's pulley, and the more they played, the more interesting it became. Later, they asked Queen Zheng to know that it was called a pulley. There are three different sets of pulleys on the shelf. The first set has only one fixed pulley, the second set is two fixed pulleys connected together, and the third set is two fixed pulleys and one movable pulley, which is more and more labor-saving.

So Zhao Huer suddenly said, "I think if this is the case, as long as there are enough pulleys, I can pull up a mountain!"

As a result, they were naturally ridiculed by Zhao Fujin and Zhao Jinluo, and then they began to bet, looking for Zhao Ji to judge, and the loser had to listen to Ying Family's orders for a day.

Zhao Ji laughed out loud after hearing this, and thought it was very interesting, especially this Zhao Huer, who was actually very quick in thinking.

"Today, the royal father will draw you a special painting. It's not a figure of flowers and birds, but a set of pulleys. Do you know how many sets of pulleys there are, and how can it be more reasonable and energy-saving?" Zhao Ji smiled lightly, left and right. took a look.

The three daughters all shook their heads. They have only just met, how do they know those?

Zhao Ji said no more and started painting immediately. A set of the simplest fixed pulleys can be drawn with just a few strokes.

"This is a pulley, because the supporting wooden frame bears half of the force, so we will save about half of the force. And haven't you noticed, the production of this pulley, it can be rotated here, so as to reduce friction / The rubbing force will not waste our strength..."

For these simple physics knowledge, Zhao Ji, a science student, explained it with great ease, and the three daughters who listened nodded repeatedly.

"Father, you are amazing, who taught you these things, is it Mr. Yang Shi, a scholar from Longtu Pavilion?" Zhao Hu'er asked.

Zhao Ji smiled and shook his head and said, "Yang Shi, the master of Longtu Pavilion? Of course not. He is a master of science and has taught your teacher before, but he doesn't know what I said. This is what I researched by myself. Yes, I call it science!"

"Science, what is that?" The three women didn't know, but they felt very powerful.

This is not easy to explain, Zhao Ji laughed, "The so-called science is, that is... For example, we have to plant flowers at the right time, not too early or too late, then the flowers will die. For example, , We should take medicine when we are sick, instead of praying for God's blessing, this is science!"

The three girls seem to understand, but in fact they don't understand.

Zhao Ji feels that the popularization of science is too backward, but it is precisely because of backward technology that imperial power is unbreakable, otherwise Zhao Ji still wants to be emperor in modern society? Zhao Ji doesn't want to popularize science either, as long as he can stay ahead of the neighboring countries!

Zhao Ji has a lot of cheap children, and he is a little dizzy with his current memory. Of course, this is because there are many others that he has never met. He also didn't have the interest to meet them one by one, and it wasn't his own anyway. Oh, and that means mentally, and certainly physically, the children of this body.

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