Yun Dan didn't know how many years he had lived. He had tasted all the warmth and coldness of human relationships in the world, and had seen all the emotions that came and went in the world.
He has seen all over the human world. He may be a passer-by in a story, or he may be an authority figure trapped in it.
In the end, he took everything lightly, so he decided to write down his experiences, right and wrong, for the world to judge.
But in this world of mortals, who is truly qualified to make a correct judgment?
Intention: Cherish everything you have.