The thesis is "the way to keep good health according to Chuang-Tse, through his viewpoint on the human body and spirit". Except preface and conclusion, the main contents are included as follows: 1. The definition and analysis of the concepts of the body and spirit in the book "Chuang-Tse" 2. The dialectical practice of Chuang-tse in keeping good health. Through the above-mentioned discussion, the thesis will display concretely Chuang-Tse's viewpoint on the human body and spirit. Moreover I will bring up, the way to keep good health in according to Chuang-Tse's idea on the human body and spirit.