The person is the inner part of the world. There is no mistake in speaking of humans from the world and in speaking of human writing activities. However, the person is not determined by the world. On the contrary, the person is the determiner of the world. From the moment of his birth, the person is humanizing the world. Practice in the sense of ontology is body practice. The practice of "appearance" of body and the practice of "position" of body constitute the practice of human nature of entity and the practice of consciousness of subjectivity of object. In the field of creative writing, creativity is the fundamental practice of self-realization. Only when a person accepts himself as a creative practitioner can he truly accept his life essence and pursue his self-completion with it as the basic principle. Thus, writing is understood as a kind of acceptance and realization activity of the subject to his creative essence.