Although China has Zhou Gong's "Dream Outside".
But in fact, dreams are dreams.
Just like a novel.
It comes from life, but it is not real life.
Duke Zhou's explanation is
Killing people dreams of killing people. There are too many enemies. Dreaming that you killed your enemy will strengthen him. Dreaming that you killed your loved ones, you can inherit. When a woman dreams that her husband is killed, the couple will be happy. Dreaming that you are hurt by someone you don't know will make you strong and prolong your life. Dreaming that someone in the family wants to assassinate himself, the murderer will become the heir. I dreamed that accusing myself of murder would make me famous in the world.