1. Suspicion. Cao Cao's jealous character is reflected in his famous saying: "I would rather betray the world than let the world betray me."

2. Treachery. There is sincerity among treachery, which is exactly a characteristic of Cao Cao's character. It is undeniable that Cao Cao is treacherous, but he also has a frank side and even a cute side.

3. Warmth. Cao Cao is also a gentle person

4. Vicious. But if you think Cao Cao is so gentle, you are wrong. Cao Cao is very cruel. It can be said that he doesn't recognize people even if they fall out with each other.

5. Tolerance. Cao Cao killed Xu You who was kind to him, but spared many people who were sorry for him.

6. Strong desire for revenge. But Cao Cao was also a very vindictive person, and almost no one who offended Cao Cao would not retaliate.

7. Contradictory personality, open to all rivers.