Summary of case history,　Patients with repeated irregular vaginal bleeding, in the outer court multiple lines of clinical surgery, self-reported diagnosis disease inspection not seen obvious abnormity scrape it sends (not seen disease inspection report), each time can keep half a year or so after menstruation is normal, continuous oral progestin capsule, Mongolia, taie - 35 grams of age "treatment, medication during menstrual rule, withdrawal condition again and again in the future. Bleeding situation of this month: Vaginal bleeding started on September 6, 2020, with a large amount of blood on September 10 to 11, stopped on September 15 to 18, and repeated vaginal bleeding on September 19, with a small amount of dripping, bright red blood and blood clots, which has not been cleaned up until now. Symptoms: fatigue, accompanied by headache, afternoon even more, food is acceptable, difficult to fall asleep, easy to wake up, stool 2 days once, night urine 1-2 times, tongue light edge tooth marks, delicate pulse.,TCM diagnosis,　Leakage (Qi-deficiency and Blood-stasis syndrome),Western medicine diagnosis,　Abnormal uterine bleeding,Therapeutic methods,　For patients with abnormal uterine bleeding, Jingchu and Liu's gynecological treatment theory of disintegrating and leaking stages was applied to promote blood circulation and remove blood stasis during menstruation, Jingchu and Liu's gynecological experience prescription of Huoxue Huayu decoction was added for flavor treatment, and strengthening spleen and kidney during non-menstruation was used as treatment.