Wang Buliuxing is a drug that activates blood circulation and removes blood stasis, promotes blood circulation and menstruation, induces lactation, and reduces swelling and astringes sores. It can be used to treat menstrual dysfunction, lactation, obstructed labor, hemorrhagic drenching, carbuncle, and bleeding sores. Patients need to use it under the guidance of a doctor. Wang Bu Liuxing, as the name suggests, is to run away, the king can not stay the role of this drug, so called Wang Bu Liuxing. Wang Bu Liuhang is also a herb, its seeds are very hard, when used to give it fried after the application, it also has the effect of diuretic lymphatic, lactation and swelling.