Li Er naturally can't say anything about this kind of small country.

Then he asked Li Chong, the crown prince and master, and said: "For more than a month, how is the prince in charge of the country?" ”

Li Chong first glanced at Qian'er, and the other party also looked back, and then said: "It's okay, it's decent, nothing special." ”

Li Chengqian just wanted to say, is there a teacher who you talk like this?

Can't you at least praise Qian'er?

However, isn't Li Chongna afraid of his pride?

"After all...... For more than a month, I haven't encountered any major or tricky things. ”

Li Zhong added this sentence later.

Li Er pondered the meaning of Li Chong's words.

Of course! Didn't dig deeper.

After that, Li Zhong said again: "My recital is written. ”

With that, he got up and presented his paper.

It is in the format of a later essay.

From the preface of a few hundred words, Li Er can directly see the conclusion.

In the end, it was concluded that in fifty-seven years, the population of Guanzhong would reach saturation, and at the same time, a normal family of five would be calculated to have 26 acres of arable land needed to maintain the most basic survival. More than 26 acres means that there is surplus grain this year, and you can keep it for the next year to eat.

It can only be said that this calculation is similar to what is said in the history books.

Li Er flipped through it, and he could basically understand it after reading the preface.

Seeing the analysis and calculation later, it can only be said that the head is a bit big.

I can only take it back and look at it slowly little by little.

"Father, the son also has something to offer."

"Oh? What? ”

Then Li Chengqian presented the notes he asked Kong Yingda, Lu Deming and others to make.

But speaking of which, there are quite a few people who have passed away this year.

For example, Lu Deming mentioned here.

Therefore, at the same time as the dedication, Li Chengqian also reported: "Lu Deming died of illness a few days ago. Erchen has already sent people to mourn. ”

When Li Er heard that Lu Deming had died of illness, he couldn't help but feel a little emotional, and flipped through the things handed over by Li Chengqian.

I found that this is still very well written.

At that time, he also ordered to reward his family with 200 pieces of silk.

Then he asked the prince, "When was this written?" ”

Li Chengqian said: "Last year. ”

Li Er: "Why don't I know?" ”

Li Chengqian: "Erchen felt that the ancient classics were a bit too difficult to read, so he asked them to write them. In order to make it easier for Erchen to understand when he reads. ”

Li Er: "That's good! The crown prince was able to study so seriously, and his father was very happy. So what have you finished reading now? ”

Li Chengqian: "I've basically finished reading it here. ”

Li Eryi looked at it and stacked it directly.

……

That same evening.

Li Er asked people to take this stack of books back to show Empress Changsun.

"You mean, Qian'er has read it all?"

Li Er nodded and said, "When I was a child, I didn't work as hard as him. ”

"How did this Li Chong manage to make a child obediently finish reading so many books?"

Empress Eldest Sun only thought it was incredible.

"Is it just a casual read? I've just seen it. ”

Li Er said: "Even if you just see it, you have to have that calm heart." ”

Then Empress Changsun began to guess what His Majesty's purpose was in saying so much.

"So what is Your Majesty trying to say?"

She simply spoke.

Li Er coughed, how to give Li Chong some fame and favor, it's so difficult.

"It's nothing, I just want to say that this Li Zhong is really doing well, by the way, I also want the queen to be happy and happy."

But Empress Changsun felt that it was definitely not that simple.

"It's a pity, Li Chong shouldn't be willing to be the teacher of other princes."

I saw the eldest grandson queen say softly:

"Otherwise, if His Majesty's heirs can do this......"

Li Er also frowned.

Truly!

Li Zhong will definitely not agree, he can guess it.

But the queen is thinking too far.

And speaking of this, Li Er thought of the division of the kings again.

If it is a reference to the division of the Zhou Dynasty, will the Tang Dynasty also have 800 years?

Even if there is no 800 years of the Zhou Dynasty, 400 years of the Han Dynasty is not bad.

The next day.

Li Er summoned Li Chong alone.

After Li Zhong finished listening, he just wanted to say, Li Er, you are thinking about fart.

If it is really so divided, it is estimated that it will not be there for 300 years, because the Jin Dynasty is a good example.

"Your Majesty should be thinking about how to centralize power, not divide it."

"Isn't it really okay to divide the seal? You know history, so what do the history books say? ”

Li Chong said: "The history books say that Ling was finally persuaded to divide the seal. ”

Li Er said: "So, this is the reason why Datang can only exist for three hundred years. ”

Li Chong: "......"

Li Chong was thinking about what reason he should use to convince him.

Outcome......

This sitting is more than half a day.

Sometimes, Li Chong really thinks that Li Er is a little naïve.

At last......

Li Chong could only say: "It's not impossible to divide the seal!" It's just that you can't seal it like you! ”

Li Er: "Then how to seal it?" ”

Li Chong said: "For example, I mean, for example, the land of Datang cannot be moved now, and those outside Datang can be divided." ”

Li Er: "......"

Li Er: "I don't really understand. ”

Li Zhong explained: "I know that the reason why you support the division is because you think it is beneficial to the country, but the fact is that people are selfish. Like the Jin Dynasty, isn't it that every king wants to be His Majesty, so there is the Rebellion of the Eight Kings? ”

"The reason why the Zhou Dynasty and the Han Dynasty can be divided is that the essence is completely different, especially the division of the Zhou Dynasty. The Zhou Dynasty, to put it bluntly, was the palm-sized land near the national capital at the beginning, and his sub-feudalization was actually to divide the nobles and heroes and expand the territory for it, because the land it divided was not originally its, at least not all of it, because there were still many other barbarians living at that time, and a lot of land and farmland had not yet been reclaimed. ”

"As for the Han Dynasty, if it weren't for Emperor Wu of the Han Dynasty's Tui'en Order, the princes might have rebelled long ago. Why did Emperor Wu of the Han Dynasty implement the Tui En Order? Did he do it because he was bored and had nothing to do? That's not because I saw that these feudal kings had posed a threat to themselves and the court, and I felt that they couldn't let them continue to grow bigger, so I launched Launch. ”

"It's good for you, I'm afraid that the descendants will not be like the rebellion of the eight kings of the Sima family, for fear that the eldest son and grandson, the orthodox heir to the throne, unlike Emperor Wu of the Han Dynasty, is afraid of being kicked off the throne by the princes and kings, so I came up with the Tui En Order."

"Then what I said can be divided, I mean that you can learn from the Zhou Dynasty, the Zhou Dynasty was not Chang'an at the beginning, if you look at all the current land of the Tang Dynasty as the capital of the Zhou Dynasty before, and then look at the land outside the Tang Dynasty as what Qi Chuyan, Han, Zhao, Wei Qin, then this can be divided."

Li Er understood what Li Zhong meant.

But the question is......

Li Er is not stupid, no one wants the land outside.

Then it is not called separation, it should be called exile is more appropriate.