The reason why Kim won the Three Kingdoms.

What do you mean Kim won the Three Kingdoms? I don't admit that the unification of the Three Kingdoms is the credit of the Jin Dynasty (Sima Jia). The final strength of the three countries is obviously that Wei won. Of course, Cao Cao was still alive. After Cao Cao's death, the Sima family who helped Cao Cao conquer the world naturally took power. Si Mazhao is ambitious. "Everyone knows the heart of Si Mazhao!" Sima Yan, the son of Si Mazhao, was not a fuel-efficient lamp either. In the end, Sima Jia usurped the Cao family's political power. If you don't usurp power, I'm afraid it's still the Cao family, hehe.