Zhuang Zhou said: "In the past, Zhuang Zhou dreamed of butterflies, and they were vivid butterflies. He said that he was in harmony with his will, but he didn't know Zhou. Suddenly he realized that he was like Zhou. I didn't know that Zhou's dreams were butterflies, and butterflies' dreams were Zhou Yu?" What I saw in my dream must not be true or evil? Did he dream of the dreamer, or did the dreamer lead him into the dream? If I get lost in a dream again and again, can I still wake up? All questions and answers will be revealed in the dark night.
Purpose: to show the secrets of the world through illusory dreams