【Oral description of mountains and rivers, compiled by sister-in-law】

【The following is the main text】

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He stared at Li Shimin for a long time, but in the end he could not guess what the emperor meant. He could only smile bitterly and pointed at the book in the emperor's hand, and said with shame: "Can your Majesty read it yourself? Your questions are too detailed..."

But Li Shimin snorted coldly, for some reason, and suddenly shouted angrily: "You are a prince of a country and are burdened with thousands of weights, but see how you become a prince? Do you don't even know the situation of your own people?"

Li Yun was stunned at first, then felt a little frustrated and couldn't help but retort: ​​"Can Your Majesty remember all the situations of the people of the Tang Dynasty?"

"Good question!" Li Shimin's face turned solemn, and he said solemnly: "I do remember."

Without hesitation, he blurted out: "Ten Taoist dynasties in the Tang Dynasty, 28 million people are listed in the booklets, males are divided into young and young, and middle-aged and young. If the total number of males is divided into 11.47 million, of which 4.2 million middle-aged and young, and 2.27 million elderly people are all tax cuts, and the number of people is exactly 5 million. These 5 million are divided into male and female children, 3.2 million male children and 2.8 million female children. 30% are nearly ten years old, 50% are under the age of eight, and 20% are about to become adults. These numbers are recorded in my heart..."

Li Yun was stunned.

Li Shimin snorted and looked at him coldly, and said again: "In addition to men, there are also women, the total number is 16.53 million, which are also divided into old, young and middle-aged people and middle-aged young people. Do you want me to tell you one by one? I promise to tell you everything."

Li Yun subconsciously swallowed his saliva.

Suddenly I felt a burning face...

People in later generations always felt that they had a high level of knowledge. They always believed that the ancients were locals, and even believed that those who became emperors could only be able to employ people.

Now it seems that being an emperor is very tiring.

...

"Boy, look up at me!"

Li Shimin suddenly spoke again, and this time his tone was still stern.

Li Yun quickly looked up and waited obediently to scold him.

But the emperor's tone suddenly softened and became extremely gentle. He said softly: "I ask you a question. I hope you can think carefully. There are 3.2 million boys and 2.8 million girls in the Tang Dynasty. 30% of those who are nearly ten years old, 50% of those under the age of eight, and 20% are about to become an adult. Do you know what this number means?"

What does it mean?

Li Yun fell into deep thought.

But he felt he couldn't think...

The Emperor's question is too general. Who knows what direction you are going to ask?

He felt that there was no way to think about it, but some people had already thought about the direction, and they were still two, almost talking together: "The national strength is getting stronger."

The voice was very crisp, and it was all female voices.

Li Yunxun looked at him and his face suddenly became stunned. It turned out that the person who spoke was not another family, but was clearly Princess Linglong and Wu Zhao. One was a girl and the other was a girl. However, the time for answering was almost inconsistent, which showed that the wisdom of the two was comparable.

But Linglong looked at Wu Zhao and suddenly pushed the little girl out. Wu Yatou was stunned for a moment, then raised her head to Li Shimin and said, "The answer to the question that Your Majesty just now should be that the national strength is becoming stronger. There are 3.2 million boys and 2.8 million girls, 30% of those who are nearly ten years old, 50% of those under the age of eight, and 20% are about to become adults. Through this number record, we can calculate the true situation of the people of the Tang Dynasty giving birth to children. There are the fewest children close to adults, and only 20% of them account for a total of 20%, which shows that life was too hard before and the people did not give birth to enough children."

Li Shimin nodded slowly, looking forward to this girl.

Li Yun looked thoughtful, and he had already vaguely understood the answer to the question.

Sure enough, I heard from my sister Wu say again: "50% of children under the age of eight, and only 30% of those who are only ten years old. The older the age, the earlier they are, the younger they are, and the later they are born. Why are the younger the number 50% of those who are younger? It is because the national strength of the Tang Dynasty is getting stronger and stronger, and the people can survive and give birth to more children."

"good!"

Li Shimin clapped his hands heavily!

Li Yun let out a sigh of relief.

The emperor suddenly pointed at the Wu girl, but looked at Li Yun, and said with a deep meaning: "I finally understand why you are cautious, tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk tsk

Wu Yatou was most afraid of others talking about her age, so she quickly raised her head and argued loudly: "Your Majesty, my daughter is about to be fourteen."

"No need to argue, little is small!" Li Shimin seemed to be in a very good mood and quipped: "It will take two years to go and argue, even if you argue, it will be useless!"

Wu Yatou retreated dejectedly.

Li Shimin did not stop him, but looked at the little girl's back with great meaning, as if her eyes were faintly flashing across Linglong, and then she took it back with a slight slightest look.

The emperor looked at Li Yun again.

Li Yun bowed to him with a wry smile.

My uncle and nephew looked at each other's eyes and saw the meaning in the other's eyes.

In Li Shimin's eyes, it was expectation, encouragement, sustenance, and teaching. Why did the emperor just borrow the household book and get angry? In fact, he wanted to use this method to teach Emperor Li Yun's learning.

As an emperor, first of all, you must remember the situation of the people in the country.

If even the emperor doesn't care about this matter, why can the ministers help you care?

Li Yun's eyes were embarrassed and self-reflective. He knew that he had been so smooth that he thought that God was the eldest and his second brother. He relied on his magical power to be amazing. There was a large number of big men behind him. He felt that nothing was difficult in the world and thought that his knowledge in future generations was far beyond ordinary people.

At this moment, he finally understood that in fact, he underestimated the ancients. If he wanted to govern a country, it was not as simple as recorded in historical books...

It is always shallow to read on paper, and it may be boastful and exaggerated, but only when you really practice it, you will find one's shortcomings.

These shortcomings can only be achieved through continuous learning and accumulation.

He is far worse than the emperor!

...

"Stupid brat!"

Li Shimin suddenly spoke again. The emperor kept calling out a bad boy these times. He was obviously surrounded by ministers, and even the people were not far away. However, the emperor did not call Li Yun the title, but instead used the method of calling the elders the younger generation.

Li Yunqing knew that the emperor had something to say, so he quickly looked up at the car driver.

But seeing that Li Shimin's expression had slowed down and his tone became more gentle, he still asked the question, and he was asking the same question as before, saying: "Can you tell me now how much population is in your Bohai Kingdom?"

The emperor still held the household book and didn't flip it. He clearly decided to let Li Yun answer in person.

Li Yun took a deep breath!

"His Majesty……"

After a long time, he solemnly bowed to the emperor and said in a deep voice: "The Bohai grass is created and the population is difficult to control. This is my dereliction of duty. I must pay attention to it in the future, but it is only for the restoration of the sheep. Your Majesty will see my growth now. Since this is the case, I will dare to answer..."

He said, and then said sincerely: "I was sealed by you to the Bohai Sea. I also started from scratch. I personally stepped into Baishan and Hei River, and almost traveled every forest in this land, from Hei River to the north to the Dada tribe, and made a wish that all races lived too hard, and they were almost cheering and responding. In just half a year, the whole country has been collected, and no soldiers have been moved or a general has been injured. However, the tribes have flocked to it, but their population is already two million."

"Two million?"

Li Shimin suddenly interrupted, saying, "If I remember correctly, you wrote me a letter of nationality to me before, and the numbers written in that letter of nationality were not these. What you said at that time was more than 8 million."

"good!"

Li Yun nodded without hesitation and said, "The population of the tribe is definitely more than 8 million, but they live in the wilderness and jungle, and it is impossible for them to settle all the cities for a while. It is precisely for this reason that there is no statistics on the household book of the minister."

Li Shimin looked at him deeply and suddenly asked, "What's the future?"

"No need to go to count from now on!" Li Yun still did not hesitate and said firmly: "Even if you walk through every inch of land in the entire Baishan and Black Water, I will count this population."

The emperor did not comment.

Li Yun thought about it and said, "In addition to the tribe, the ministers' Bohai Sea also have a population. Previously, Hebei Road and Shandong migrated 500,000 people respectively. In addition, there are also people migrating from other places. The population is also quite large, with a total of about 2 million."

Li Shimin nodded and said, "In other words, your Bohai Country actually has more than ten million people..."

Li Yun hesitated for a moment and said solemnly: "Yes!"

"good!"

The emperor suddenly laughed and suddenly raised the household book in his hand.

Then, in full view of everyone, the emperor suddenly pulled his hands.

Tear!

The household book was torn!

The whole audience was stunned, and Li Yun was also dumbfounded.

What is the emperor trying to do...

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Chapter completed!