Summary of case history,　Patient Guo, a 32-year-old female, visited the hospital on December 2, 2020 due to "13 days of vaginal bleeding after abortion". Patient underwent pedestrian flow surgery 26 days ago. Thirteen days ago, there was continuous vaginal bleeding after surgery, and the diagnosis of "moderate adhesions in the uterine cavity" was made in an external hospital. Surgical treatment was recommended, but the patient refused. Therefore, they sought medical attention from our outpatient department and sought treatment with traditional Chinese medicine. Symptoms and signs: The patient has vaginal bleeding, with a large amount, light color, and sparse texture, and no obvious abdominal pain. Mental exhaustion, fatigue and fatigue, weak waist and knees, lack of appetite, bloated lower abdomen, poor sleep, loose stools, and urination. The tongue is pale, the coating is thin and white, and the veins are thin and weak.,TCM diagnosis,　Prolonged postpartum lochia (spleen and kidney qi deficiency, incomplete retention of Chongren syndrome).,Western medicine diagnosis,　Vaginal bleeding after abortion.,Therapeutic methods,　At the initial diagnosis, Gu Chong Tang was added to tonify the kidney and Qi, Gu Chong stopped bleeding, and later Gui Pi Tang was added to tonify the heart and spleen, and Gu Chong regulated menstruation.,Clinical outcomes,　The patient's vaginal bleeding stopped and menstrual cycle resumed.