This paper, based on 《Zhuang Zi》, attempts to study the content of Zhuang Zi’s body concepts through three different aspects: individual, society, and nature. First of all, this paper proposes the concept of “Ji Ren” as the background to explain how Zhuang Zi regarded the ways of body. Furthermore, he discussed the ideas of how the body and the spirit are interwoven intricately. Moving on to wider themes, the paper examines the reflection on Zhuang Zi’s concepts of the lifestyles of the community and the values of the society. By observing the nature , we eventually summarize Zhuang Zi’s ideal state of body as well as the extended meanings. What this paper hopes to achieve is to help us gain a deeper insight on Zhuang Zi’s Body Concepts.