Gongxuning is a common gynecological proprietary Chinese medicine, used in the treatment of female gynecological diseases, mainly has the following effects: First, Gongxuning has the effect of hemostasis, can promote platelet aggregation, shorten the coagulation time, can be used for women postpartum, poor contraction of the uterus after miscarriage, uterine functional hemorrhage, and menstruation, etc.; second, Gongxuning has the effect of uterine contraction, can shrink the uterine smooth muscle, can be used for women to shrink the uterus Third, the uterine blood Ning has an anti-inflammatory effect, can reduce the release of inflammatory substances, promote the proliferation of vascular endothelial cells, increase the anti-inflammatory factor, so used in the treatment of women with chronic pelvic inflammatory disease and some gynecological inflammation; fourth, the uterine blood Ning has a heat and dampness, can be used to treat the female dampness, the gastrointestinal tract of the female can not be used in the uterine blood Ning, must be in the guidance of a physician to use the drug.