Li Shimin frowned at this moment. According to the progress of the unification, first there was the unification of territory, then the promotion of ideological unification, and then the unification of nationality mentioned by Sima Qian.

Li Er, the ages:

"Are you talking about national unity?"

"After the Wei, Jin, Southern and Northern Dynasties, the Xianbei people invaded the north, which also allowed the nomadic civilization and farming civilization to undergo the first great ethnic integration."

"You won't mean that the Sui Dynasty established by Yang Guang made the Hu people and Han people jointly identify with it, the Yanhuang people?"

Li Shimin's heart moved, you should know that at that time, there was a saying that the Hu people were Chinese.

For example, Yuwen Kai, the most famous architect of the Sui Dynasty and the Minister of Works, was a Chinese-style Hu man.

……………………

Friends of a wife:

"Sima Qian is really amazing. He proposed the Yanhuang national unification."

"Only after the Wei, Jin, Southern and Northern Dynasties can you see how advanced it is to propose this theory."

"That must be the unification of the nation, and all people in the Yanhuang territory agree with it, the Yanhuang nation."

…………

Zhu Di also nodded. This is Yan Huang's strength, with strong tolerance and assimilation.

This is also an extension of the unity of thought.

Li Shimin smiled.

Li Er, the eternal

"The great unification of the nation is a great cause that cannot be accomplished by Emperor Yang of Sui alone."

"Any unified dynasty is condensing the centripetal force of Yanhuang."

"It can be said that as long as it is a unified dynasty, all kings and nations have made contributions."

"Can this make him the contribution of Emperor Yang of Sui alone?"

…………

Chen Tong shook his head.

Chen Tong:

"Is this what you understand as a great unification?"

"If it is a great unification of territory, a great unification of ideas, and a great unification of nations, in fact, during the reign of Emperor Wu of Han, the system and framework of unification had basically been completed."

"As long as the kings of later generations follow the system of Emperor Wu of Han, they will definitely be able to solve these problems."

"The most difficult thing to complete in true unification is also the homework left by the Qin Emperor and Han Wu to the kings of later generations, that is, the unification of regions!"

“What is regional unification?”

"It is caused by regional customs, cultural differences, and geographical dangers for a long time:"

"Yanhuang, north-south confrontation, east-west division."

"This is the last problem to be solved in the process of great unification, and it is also this problem that has caused the division of the Wei, Jin, Southern and Northern Dynasties for more than 360 years."

……………………

Is this?

Cao Cao's eyes lit up, wouldn't he suffer the whole loss?

Friends of a wife:

"Yes, the confrontation between the north and the south is because of the natural danger of the Yangtze River!"

"There are also the problems of cultural differences between the north and the south. The cultures are different. How can we win the hearts of the people?"

"Thinking back then, if it weren't for the natural barrier of the Yangtze River, Cao Cao would have captured Sun Zhongmou alive and brought Erqiao to the Tongquetai."

………

Zhu Di also nodded.

Kill your ten clans (the heroic lord in the prosperous era):

"The confrontation between the north and the south was even in the Ming Dynasty, and that was also very obvious."

"The things are even more obvious. There are much more developed in the east than in the west, and there is a desolate and bitter cold place in the west, so it is difficult to integrate into the development of the east."

……………………

Wu Zetian also agreed extremely.

Heart of the Sea of ​​Illusion:

"At the end of the Eastern Han Dynasty, the Three Kingdoms were in power, namely Cao Cao in the north, Sun Quan in the south, and Liu Bei in the southwest."

"The Grand Canal in later generations was from Beijing to Hangzhou, and it was a straight line."

"The Grand Canal of the Sui Dynasty was centered on Luo Yang, and he walked with a character of his own."

"If you don't believe it, you can check the map."

"The Grand Canal built by Emperor Yang of Sui has made great achievements for thousands of years, so it will be passed."

………………………………………

After Li Shimin said this, the emperors pondered slightly. The news I got from Zhu Di was indeed that the canal channel was greatly modified after the Yuan Dynasty.

The human emperor Xin pinched Daji's nose and a smile appeared on his face.

Anti-God Pioneer (Ancient Emperor):

"Chen Tong, what do you say about this?"

……………………

Chen Tong smiled. This is the point that people who oppose Emperor Yang of Sui like to quote the most.

Chen Tong:

"Indeed, the Grand Canal of the Sui Dynasty was very different from the Grand Canal of later generations. It was a herringbone, and the heart was in Luoyang."

"But, isn't it easier to build straight lines from north to south?"

"Why did Emperor Yang of Sui turn to Luoyang in the west?"

"Have you not considered it?"

"What I want to tell you is that this is exactly the terrible place of Emperor Yang of Sui, and it is also the place where the Grand Canal of the Sui Dynasty has far-sighted vision."

....

What?
Chapter completed!