"Learn to summarize?" Jinyang looked at him.

"That's right! Nothing is more important than summarizing experience! As the saying goes, the predecessors plant trees and then enjoy the cool air. Even if our generation cannot do anything, we can still use it as a reference for future generations!"

"What we are studying is the study of heaven and earth. The so-called study of heaven and earth is a heaven. When we study the sky and the celestial phenomena, we must do more meticulously and smarter than the ancients. We cannot take it for granted, nor can we think that everything is the gods at work!

”

"There is another one, which is what is already there or something that does not exist on the ground!"

"Now there are few people who really do academic research in the Tang Dynasty. Although the Gewu Department has been established, there are not many scholars who want to engage in these businesses!"

"For example, the "Natural Works of the Creation" some time ago, we need to form a set of theories that can guide or inspire others!"

Did Li Zhi hear this? He was excited and said, "When it comes to "The Creation of Things in Heaven", there is one in it, which is really useful! All the burning iron in the furnace are made of charcoal, coal is placed in 17, and charcoal is placed in 13. All the mountains and forests have no coal

Wherever the forging worker first chose hard wood and burned it into fire ink! It is said that Craftsman Liu forged a good cooked iron because of this piece. He was planning to ask His Majesty for credit!"

"Not bad! The Gewu Department does have such skills! But they don't know how to record, so I'll record it on their behalf!" Fang Jun said with a smile.

"Actually, we are still in a very shallow stage and we don't understand many things. If His Royal Highness is interested, he can continue to explore this aspect. But he can't waste his studies!"

"Of course not, I still want to see it!" Li Zhi smiled excitedly and turned back: "This teapot is still not good, I'll make another one!"

Fang Jun nodded.

However, Jinyang spoke up and said, "Brother, now you are the prince. In fact, you should not spend time investigating these things, but to what you said to your husband, you should learn how to govern the country! What will happen to the Tang Dynasty in the future depends on how it will be in the future?

What about the emperor brother?”

"I know, I know!" Li Zhi waved his hand and smiled, "Your sister, you don't know, those memorials are so annoying! In the past six months, I went to see the emperor's brother. There are hundreds of mails sent every day, and I also need to read them every day.

Finish! If it weren't for my uncle's help, I wouldn't have finished watching it!"

Jinyang was happy and smiled and said, "I've seen this!"

"You only know how troublesome it is after you have read it! I won't say it anymore. I just came out of the study. If I didn't finish learning, my uncle wouldn't let me leave at all! Now I finally have free time, I want to see this teapot!" Li

Zhi said.

Jinyang looked back at Fang Jun, thought for a while, and asked, "Brother and Qingyan..."

Li Zhi was stunned and hurriedly raised his head to look at them, and a hint of embarrassment suddenly appeared on his face.

"I came for this matter!" Fang Jun also said: "So, does Your Highness really like Qingyan?"

Li Zhi's face turned red, and he seemed to feel extremely embarrassed.

"This, Fang Changshi, Qingyan and I are really..."

"Your Majesty may not allow this matter! There is also the Crown Princess!" Fang Jun looked at him and said, "Qingyan has another big problem, that is, her identity has not been found so far. I found her.

By then, she was already an orphan! His Royal Highness, if you really like Qingyan, I hope you can seriously consider this matter!"

Li Zhi immediately looked serious when he heard this: "I will naturally think clearly! Fang Changshi, Emperor girl, I really like Qingyan. This is definitely not comparable to ordinary women! In the past six months, she has gone to Youzhou.

, Without the news, I stayed in Chang'an and thought about this matter carefully. I can guarantee that I am not playing around!"

"Emperor sister! Your relationship with Fang Changshi is enviable! And as the prince, the emperor will not be casual. I originally thought that I would clarify this matter to you after a while. If you agree, I would

Report to my father, I didn’t expect you to come and ask now!”

"This matter is of great importance, so it is naturally not delayed!" Jinyang said.

Li Zhi looked embarrassed and scratched his head and chuckled: "Now, I have considered it clearly. If the father agrees, then I will have Qingyan!"

Jinyang turned his head to look at Fang Jun, said nothing, and the corner of his mouth curled slightly.

Fang Jun was speechless, and after thinking about it, he continued to ask: "Your Highness, Prince, do you really like Qingyan?"

"Of course!" Li Zhi nodded and immediately said enthusiastically: "Shi Shi Fang, Emperor Sister, you don't know, Qingyan has been nice to me. Although we didn't do anything, she has always been since she met her.

Very good to me. Last time I secretly hid a piece of cake and sent it to the Shixin Bureau. I have never seen such a woman! If Qingyan had affection for me, then I would never let her down!"

It seems that he has not yet had a hookup with Wu Cairen!

If you hook up, you may not say such things!

Fang Jun felt a little relieved.

"You must know that Your Majesty will never agree to this matter! Not only Your Majesty, but also many aristocratic families will not agree, especially the Wang family!" Fang Jun directly pointed out: "The biggest problem of Qingyan is that his origin is unknown. Now the Prince of the Crown Prince

I insist on doing this, I hope His Royal Highness is ready!”

"This..." Li Zhi was silent, looking difficult.

"You should continue to think about it for a few more days! You are all still young now!" Fang Jun saw that he was a little hesitant and continued to speak.

Li Zhi nodded: "Okay! But Fang Changshi, I don't want Fang Changshi to blame Qingyan for this matter. At least it was because of the request of Zhinu, Qingyan would have been like this! Otherwise, she would have been hiding long ago.

Take me!"

“…”

Fang Jun choked and smiled and said, "Okay!"

This kid looks quite affectionate and kind, and Fang Jun plans to continue to take a look.

It has to be said that the huge teapot he made today is already very good, with three-point thick as a steam engine. If he mobilizes the gears, he might be able to make it.

Fang Jun was also happy to see him like this.

Next, a few people naturally conducted research around the teapot, and Fang Jun also proposed several possibilities for improvement, allowing Li Zhi and several craftsmen to go back and think.

In fact, steam engines are not a high-end thing. The ancient Egyptians had long used steam engines as switches to open the temple gate.

A huge steam engine is relatively simple, but the difficult thing is to miniaturize it.

And steel!

As for the same sentence, it is still very difficult to obtain useful steel in Datang, and it still does not meet the standards of miniaturized steam engines.

Recently, a method of making steel in batches came to Fang Jun's mind, called the crucible steelmaking method. It is said that this steelmaking method can batch-made steel before the industrial revolution.

But Fang Jun is useless.

Steel is a killing weapon, and it is also a big killing weapon.

Unless it is absolutely necessary, he will not take it out easily, just like glass. If an accident occurs in the future, it can protect his life and life. How can it be so easy to take it out?

Besides, Fang Jun is not particularly familiar with the crucible steelmaking method.

There are also several systems that make steam engines, such as condensation systems. Since Fang Jun did not learn about machinery before, he had only a little understanding of this.

There are also piston technology, bee technology, heat replacement technology, etc., which require some metallurgical knowledge, and it is still very difficult to do now.

So, Fang Juncai didn't do it, just asked Li Zhi to study it.
Chapter completed!