Why are the Three Kingdoms of Wei so strong, and what is the strength comparison of the Three Kingdo

Cao Cao adopted the advice of Yuan Shao's advisor Xu You, defeated Yuan Shao, unified the north, and "coerced the princes of the Son of Heaven", laying the foundation for the later strength of Wei. But the demise of Wei also stemmed from Cao Cao: Cao Cao could not value the people.

Mencius said, "The people are precious, the community is secondary, and the monarch is light." And Cao Cao not only thinks that the monarch and the people are light, but also thinks that "he is noble and the people are light", which can be seen from his sentence "I would rather let the people of the world bear me, and Hugh let the people of the world bear me". Cao Cao was jealous of the virtuous and jealous, and valued martial arts over literature.

He admired generals like Guan Yu and Zhao Yun very much, but he killed Xu Yu and beheaded Yang Xiu, so that Wei had no one to make plans, so that when the Shu army attacked, he had to use careerists like Sima Yi and Sima Zhao. Sima's father and son grew in power in the process of destroying Shu, and finally destroyed the Wei state.

At that time, China's economic center was in the north. The population, cultivated land area, and degree of development in the north are much higher than those in the south. Wu Shu's population and military strength combined were far inferior to Wei. The hundreds of thousands of troops in the Three Kingdoms are fake. For example, the national strength of Shu can only maintain less than 100,000 troops.

Even if Wu Shu wins the fight with Wei Guo, the other party will be able to recover quickly. If you lose, you are likely to lose your country.

There is a good employment mechanism.

Rich and richer methods of thought many income tax SSD thirty thirty or forty years old.

Because Cao Cao is very strategic (with the Son of Heaven to order the princes), there are many resourceful generals, such as Xun Yu and Guo Jia. Sima Yi.

There are many strong generals, such as Zhang Liao and Xu Chu. In contrast, Liu Bei is very vegetable.

At the beginning of the princes, Cao Cao had a slight advantage, and coerced the Son of Heaven to order the princes to occupy the Yuan Shao area in Hebei, and then the Liu Biao area, and at that time, Liu Bei also relied on him for food.

The strongest of the Three Kingdoms was Cao Wei, and the strength of Shu Han and Eastern Wu was equal.

In the Battle of Chibi, the Sun-Liu coalition army repelled Cao's 800,000 troops by virtue of the danger of the Yangtze River. It can be seen that the blockage of the Yangtze River weakened the offensive of the northern Wei state and laid the foundation for the formation of the Wu state. But there are two sides to everything, and the Yangtze River is no exception.

The Yangtze River, as a large east-west river, on the one hand, blocks the north-south traffic and becomes a natural defense line of the Wu State; On the other hand, it connects the east-west traffic, connecting Bashu in the middle and upper reaches of the Yangtze River with Dongwu in the middle and lower reaches of the Yangtze River.

If the north-south barrier of the Yangtze River is the geographical advantage of Eastern Wu, then the east-west connection of the Yangtze River will become a fatal geopolitical defect of Wu, and the fact of Wu's demise also confirms this. Once the Shu Kingdom in the middle and upper reaches of the Yangtze River fell, the warships of the Jin army went down the river from the upstream, which was overwhelming and invincible, and smashed the Wu capital Jianye, which eventually led to the destruction of the Wu State.

Note

The loss of Jingzhou not only made it almost impossible for Shu Han to recover the Central Plains, but also became an important reason for the demise of Shu Han. The Sichuan Basin is one of the four major basins in China, separated from the Hanzhong Basin by the Daba Mountain and the Micang Mountains in the north, the Yunnan-Guizhou Plateau in the south, the Jianghan Plain through the Three Gorges of the Yangtze River in the east, and the Qinghai-Tibet Plateau in the west by the steep Hengduan Mountains.

Therefore, in Chinese history, the number of secession and independence is the largest, but the closed conditions and remote location lead to the inconvenience of external transportation in ancient China, which in turn affects the inconvenience of grain and grass transportation during the war, and ultimately affects the victory or defeat of the war. Shu Han possessed Sichuan and Hanzhong, although there was a place to live, but it was not easy to go through the Sichuan Basin Northern Expedition to Cao Wei, enter Guanzhong, and then get the Central Plains.