As a great strategist of Wei, Sima Yi can be compared with Zhuge Liang in strategy. Not tired of cheating, not tired of bombing His classic quotations are ministers, politicians and military strategists in the Three Kingdoms period. He made great contributions to Cao Caokang all his life, which eventually led to the change of Gao Pingling and mastered the Cao Wei regime. He is a very outstanding and resourceful figure. But people think that Zhuge Liang, a loyal minister, died at his hands and held a grudge against him. Coupled with the immoral thing of seizing the Wei regime, they decided that he was a big mole and began to plan to kill him. After Zhuge Liang's death, he had long expected that Sima Yi would take action to seize power, and he also knew that he had the habit of turning over books and licking his fingers and could not change it. So before he died, he painted poison on the art of war, so he successfully poisoned Sima Yi. He had to feel the wisdom of Zhuge Liang and let such enemies die unnoticed through a habit.
This undoubtedly reveals one thing. At that time, Shu was no match for Wei. Even a talent like Zhuge Liang died at his hands helplessly. In addition, Liu Bei died in Di Jiang at that time, and the whole country of Shu was much weaker. But Zhuge Liang threw himself into Shu, found Sima Yi before he died, and finally used his desire to seize power to open the art of war and put him to death. It can be said that he did his best.
At the same time, we can see that in the troubled times like the Three Kingdoms, counselors are terrible and talents are cunning and clever. Sima Yi, a generation of adulterers, successfully defeated Shu, killed Zhuge Liang and seized the political power of Wei, but this kind of contempt was also one of the important reasons for his death, and he would hang himself if he did more injustice.