Jiang Wei is a very powerful man. He is of noble character and neither loves money nor lust. When Jiang Wei was young, he began to lead troops in battle. After Fei Yi died, Jiang Wei began He is a young and promising general with more than 10,000 soldiers and horses under his command. So, why could Jiang Wei still not be able to withstand Cao Wei's attack despite having so many troops? In fact, the main reasons why Cao Wei could not withstand Cao Wei's attack were as follows:

First, it was because of the bad relationship between Jiang Wei and Huang Hao, the two generals of Shu. In the late period of the Shu Kingdom, Jiang Wei and Huang Hao were both important figures in the Shu Kingdom. They both had considerable strength. If they could unite, they would be a very strong force. However, the problem is that the relationship between Jiang Wei and Huang Hao, the two Shu generals, has never been good and they have never gotten along well. Neither of them looked down on the other. It is worth mentioning that Jiang Wei even suggested to Liu Chan at that time, asking him to get rid of Huang Hao, but Liu Chan did not agree. Jiang Wei and Huang Hao had different opinions, and their work efficiency was naturally low. This was also an important reason for the demise of the Shu Kingdom.

The second reason is that the internal management of Shu is very chaotic. It is said that when the Shu Kingdom fell, Deng Ai saw a "household registration book" in the palace of the Shu Kingdom, and this "household registration book" recorded in detail the official situation, military situation and population of the Shu Kingdom. , it can be seen from this "hukou book" that the population of Shu cannot support such a large number of officials. Therefore, the failure of Shu is inevitable.

The third reason is that Cao Wei's strength is too strong. The territory of Cao Wei is far larger than that of Shu. At the same time, Cao Wei is located in the Central Plains, which is a very wealthy place with abundant products and high food production, so it can support a huge army. The Kingdom of Shu is different. The territory of the Kingdom of Shu is not vast, and its development speed is far lower than that of Cao Wei. Therefore, the gap between the two countries has become increasingly wide. In the end, it is not surprising that the Shu Kingdom was destroyed by Cao Wei.

To sum up, although Jiang Wei held a large number of troops, he still could not withstand the attack of Cao Wei Group.