What did Zhuge Zhan do wrong in this life, which eventually led to Shu Han s

To put it bluntly, this person is in name only, exaggerated in his work, and very pragmatic. Although he doesn't have much ability, because he is Zhuge Liang's son, others have great expectations for him, but unfortunately his ability is insufficient and he can't respond to everyone's expectations. In the end, Liu Chan sent him to lead troops to stop Deng Ai, more or less expecting him with such expectations, but he didn't expect it to harm him and accelerate the destruction of Shu.

While fighting with Sima Yi. It was decided to burn the valley above. Because Zhuge Liang did not know the changes in topography and climate, it caused heavy rain in the sky. Caused the war to be lost.

Zhuge Liang was cautious by nature and did not dare to reuse the surrender faction of Yizhou, resulting in the Yizhou faction having no sense of belonging Even after carelessly losing Jingzhou, he still suppressed Yizhou, resulting in fewer and fewer Shu Han talents. and finally to perdition.

The problem of employing people above. When Liu Bei stayed in Xichuan, Zhuge Liang reused the people of the Jingzhou faction for prudent reasons, and suppressed the people of the original beneficial state faction, which laid the groundwork for the future demise of Shu.

The reuse of the Jingzhou system, and the suppression of the Yizhou system, made the Yizhou system have no sense of belonging, and the reuse of Jingzhou people led to an extreme lack of talents behind, even so, Zhuge Liang still continued to suppress the Yizhou faction, so that they still stood by when Shu Han was in the most crisis.

Because Zhuge Liang was nepotistic and neglected the people in the Shu Han region, which led to party strife, it led to the earliest demise of Shu Han in the Three Kingdoms.

Before Zhuge Liang died, he insisted on the Northern Expedition, which led to the fact that the manpower and material resources of Shu could not keep up, so that he was destroyed by Cao Wei in the later period.

Zhuge Liang always compromises both internally and externally, making Dongwu inch by inch and pressing step by step. Left behind the bane of Wei Yan's rebellion.

Zhuge Liang calculated Wei Yan on his deathbed, causing Wei Yan to die. As soon as Wei Yan died, Shu did not have a very powerful person, and finally perished.

After Liu Bei's death, Zhuge Liang reused the people from his hometown and ignored the people in the Shuhan region, which led to a struggle between the two parties, and finally died in a civil war.

The three are Ma Yan, Wei Yan and Liu Chan. Zhuge Liang did not listen to dissuasion during the Northern Expedition, reused Ma Tan, and let him guard the street pavilion, but Ma Tan never had any experience in battle, and finally suffered a fiasco in the street pavilion, which directly led to the defeat of the Shu army on all fronts.

Liu Chan. He was really too mediocre, he did nothing after Zhuge Liang's death, reused the eunuch Huang Hao, pushed Shu Han to the end, and finally surrendered without a fight, completely dragging Shu Han down.

He mistook Wei Yan, Zhao Yun and Jiang Wei, Jiang Wei finally went on a northern expedition and did not fulfill Zhuge Liang's wish.