Liver Qi Stagnation Principle:Dispersing the stagnated liver qi for regulating the circlation of qi to promote menstrual flow ■ Acupoint:Qihai(RN6),Taichong (LR3),Sanyinjiao(SP6) ■ Method:Use reducing or even method.Liver Qi Stagnation ◼ Principle: Dispersing the stagnated liver qi for regulating the circlation of qi to promote menstrual flow ◼ Acupoint: Qihai(RN6), Taichong (LR3), Sanyinjiao(SP6) ◼ Method: Use reducing or even method