As a general, why did Sima Yi dream that two people were killing him at night, and finally he was scared to death?

Anyone familiar with history knows that Sima Yi is insidious and cunning, and will do whatever it takes to achieve his goal. According to historical records, Sima Yi killed many loyal ministers in his life, and he was rewarded in his old age. When he was seriously ill, he often dreamed of Jia Kui and Wang Ling. In fact, the main reason why Sima Yi dreamed of them was that the tomb was a loyal minister in the DPRK, but it was finally killed by Sima Yi. Sima Yi thought he was coming to kill him, and he was scared to death.

At that time, the tomb was a rare talent. Because of his outstanding military exploits, he was named Hou Ting. Later, he didn't like Sima Yi's style and began to oppose Sima Yi. As a result, Sima Yi secretly made mischief and made people falsely accuse the tomb of rebellion. As a result, the emperor ordered the execution. The tomb thought that it could defeat Sima Yi, but the emperor trusted him and was finally defeated by Sima Yi.

In fact, Jia Kui's fame is not even as good as that of the tomb, but he is a very honest and upright official and occupies an important position in the DPRK. At that time, Cao Cao once praised him, so he was decisive and alert, and kept pace with the times with the art of war. It can be said that Jia Kui was a very powerful figure at that time, and he was also the benchmark of loyal ministers in the dynasty. But then he died of illness. At that time, Sima Yi was always afraid of him, because in terms of loyalty, he was really inferior to Jia Kui. He was afraid of the tomb because he killed himself.

Sima Yi was scared to death by these two men in his later years. In fact, the main reason is that he feels that compared with them, he has not fulfilled his duty as a courtier, and one of them was killed by himself. At that time, he was seriously ill and dreamed that these two men could not be afraid, so he died soon.