The more people want to be detached, the more painful they are; The more painful a person is, the more he wants to be detached. This detached and painful philosopher is Zhuangzi, because the pain is profound.

Zhuangzi spent his whole life looking for ways to transcend the world of mortals. Zhuangzi understood that people can't exist without the world, and the body can never be free, but our spirit can. So what Zhuangzi pursues is how the human spirit can achieve freedom and freedom. He dreamed that man could come out of his miserable fate and move towards "the unity of all things" and "coexistence with heaven and earth", so as to transcend secular life and reach the realm of uselessness, namelessness and nothing.