The systematic discussion on formation and function of personality in Chinese medicine psychology is mainly in Benshen section of the Miraculous Pivot（ 灵枢·本神）.Personality is unique to a particular individual

and it is different from others’.Its formation is closely related to the congenital endowment and the growing environment.This article discusses the formation and development of personality as well as the personality functioning process in the viewpoint of Chinese medicine psychology.It states the formation and characteristics of 6 abnormal personality trends

including histrionic type

attachment type

timid type

paranoid type

obsessive-compulsive type and narcissistic type.Personality is the entrance to treat the emotional disorders in Chinese medicine psychology

which reflects the thought of "Chinese medicine searching for the primary cause of disease in treatment".