Summary of case history,　Patient Zhang, female, 32 years old, sought medical attention on October 18, 2017 due to "three consecutive miscarriages". The patient did not conceive naturally for 7 years without contraception. Both spouses had no abnormalities in all relevant examinations and underwent assisted reproductive technology treatment for 8 unsuccessful pregnancies. Symptoms and signs: The patient has had a 56 day cessation of menstruation after undergoing curettage, with a pale yellow complexion, low mood, frequent and urgent urination, frequent and intermittent urination, and nocturnal urination of more than 10 times, clear and prolonged, accompanied by mild abdominal pain. It has a yellow color, a large amount, and an unpleasant odor. Poor appetite, light sleep, loose stools, 2-3 times per day. The tongue is ruddy, with thin and white fur, and slender and stringy veins.,TCM diagnosis,　habitual abortion(kidney qi deficiency, liver depression and spleen deficiency syndrome).,Western medicine diagnosis,　habitual abortion.,Therapeutic methods,　The traditional Chinese medicine treatment takes the method of soothing the liver and strengthening the spleen, tonifying the kidney and assisting the chong, and has been successively treated with the modified huangqi wuling powder, the modified erzhi xiaoyao powder, yao's baochan dasheng Decoction and the method of empathy and joy.,Clinical outcomes,　The patient successfully became pregnant, the pregnancy process was stable, the delivery was smooth, and the mother and daughter were safe.