Abstract: The research of Yishui School focuses on innovation, which requires creative thinking and methods. The thinking should be flexible, and the method can be explored from the scientific connotation of the school, the academic thought of the main doctors of the school, the recognition of the medical circles and the common prescriptions and traditional Chinese medicine of the main doctors. In this paper, some prescriptions and drugs of Yishui School are cited for clinical application.

Key words: Yishui School, innovation, good at thinking and think highly of method, innovative thinking points, prescription selection