The concept and contents of Chinese herbal medicine property theory varied every period in pace with the development of Chinese Traditional Medicine.This paper briefly compares the different concepts of history of the "drug property" , to interpret precisely the basic concepts of property theory of Chinese herb medicine.It also discusses specific content from three accepts such as the basic characteristics, material foundation, and effect method.Try to display its rich connotation systematically and completely.Aim to provide new ideas for the study of the medicinal p...