Psychiatryis an important branch of clinical medicine. It is a science that studies theetiology, pathogenesis, clinical manifestations, diagnosis, treatment,rehabilitation, prevention and relationship with other related disciplines ofmental disorders. The course is to enable students understand the effects ofbiological, psychological, social and other factors on mental activities andphysical conditions, and to truly implement the bio-psycho-social medical modelin future medical practice. Studentscould recognize acommon mental symptom,diagnose and conduct a routine treatment of common mental disorders.