"Man is an animal that is too complicated, and its complexity sometimes makes people dumbfounded."
Human nature is the integration of good and evil. Behind everyone, there is a half-man, half-ghost place. No matter how evil people are, there is sunshine in their hearts. No matter how good a person is, there is darkness in his heart.
Human nature is complex, evil will never disappear, and more is the entanglement of good and evil.
The difference lies in the strength of everyone's self-control ability.
Once you become a demon, you become a Buddha.
What we need to do is to fight against the evil in our human nature and strive to make our good side greater than the evil side, then we can get long-term peace and be innocent forever.