Abstract: This paper introduces professor MA Yuchen's experience in the diagnosis and treatment of female disease syndrome by using LIU Wansu's female academic thoughts. LIU Wansu's academic thoughts are based on the theory of Wuyun and Liuqi and the Liujing. Treatment of female diseases from Shaoyin, Jueyin and Taiyin. Be good at using Siwutang from four seasons change characteristic dialectical medicine. It is widely used in the treatment of fetal and female miscellaneous diseases. Clinical application has a significant effect.

Key words: LIU Wansu, female, medical experience, MA Yuchen