The sun, the moon, the sky, the four seasons come back and forth, and the small life lives between heaven and earth, trapped in the road of life, not knowing how to live, how to go on... Strong is weak, and weak is strong. No matter how powerful you are, you can't escape the coercion of fate, and you are forced to do it by others. Good and evil, there is no perfect person in this world. No matter how well you do, you will always be criticized and uneasy by others and yourself. As for human nature, it is good or evil. There is evil in good and good in evil. In some people, you cannot see it.
