Why didn t Cao Pi watch out for Sima Yi? In order to prevent Sima Yi from rebelling, what did Cao Pi

1.Sima Yi was not allowed to take power2supported the balance of other scholars, this policy was actually effective, and in the end of the Jin Dynasty, the emperor and the gate lord ruled the world together, and the ruling power was not strong, and it was a miracle that Cao Wei lost the country.

Sima Yi in history is still very trusted by Cao Pi. Moreover, Sima Yi did not hold much power at that time, and his influence in the imperial court was not great. Although the history books record that Cao Cao told Cao Pi to be wary of Sima Yi in his later years, this is likely to be a subsidiary of later generations, not real history.

A person's growth is carried out step by step, and it is impossible for others to reach a person's future by taking one step at a time.

At that time, Cao Pi left three people to prevent Sima Yi from rebelling, but he didn't expect Sima Yi to live a very long life, and all three of them died before Sima Yi, so Sima Yi finally seized the power of Cao Wei.

The most important point is that Cao Pi gave Sima Yi a high status, but did not give him actual power, let alone military power. Throughout Cao Pi's life, Sima Yi's status was a high-level staff division-type figure.

Cao Pi specially found three people to check and balance Sima Yi, hollowing out Sima Yi's real power and putting Sima Yi in an embarrassing position, but he still did not stop Sima Yi's rebellion.

Cao Pi appointed several people to restrain Sima Yi and disperse Sima Yi's power, which achieved the effect of balancing Sima Yi and leaving Sima Yi in a state of being hollowed out.

Divide the rights of the other party, increase the rights of the other party, and promote a few people to balance Sima Yi, so that he can better maintain his rule.

Because Cao Ei was wary of Sima Yi at that time, and Cao Ei was suspicious. He was worried that Sima Yi would collude with the forces of the DPRK and China to rebel against Cao's rule, so Sima Yi could only behave very low-key in front of Cao Ei, and repeatedly told Cao Ei that he had no ambitions.

At that time, Cao Rong held important military power, and most of the forces in the court were willing to assist Cao. Therefore, Sima Yi did not dare to act rashly, nor did he dare to resist Cao Rong. And the reason why Cao Rong used Sima Yi was because he wanted him to help stabilize the Cao family.

Cao Rong was calm, resolute, and decisive, and successfully defused many attacks by Wu and Shu during his reign, and pacified Xianbei and destroyed Gongsun Yuan, and he was also a very accomplished emperor. It was during the reign of Cao Yi that Sima Yi began to really enter the center of power.

However, the power of the state is still firmly in the hands of Cao Ei. At this time, Sima Yi still did not have the intention of usurping Wei. Although he has great power, this right is given by Cao Ei, as long as he is unhappy, he can take it back in minutes.

And Sima Yi's performance is as conscientious as ever, which also makes Cao Yi trust him, and it is impossible to kill him.

Moreover, Cao Rong also used Zhuge Liang to tie Sima Yi's heart. Cao Ei's persuasion was quite effective. He not only used Zhuge Liang, who was loyal to the owner, as a label, but also moved out Yi Yin and Zhou Gong, who were also regarded as the embodiment of loyalty in history, as labels, so as to give Sima Yi a strengthened demonstration role, so that Sima Yi must act in accordance with the value connotation of these typical "anthropomorphic labels" and must not be exceeded.