Summary of case history,　The patient, female, 32 years old, presented to the doctor because of "found human chorionic gonadotropin (HCG) elevation for 14 days and backache for 7 days". A history of uterine adhesions was found in the past, and hysteroscopic resection of uterine adhesions was performed in 2012 and 2017. On (1 full-term birth, 2 miscarriages 1-0-2-1): in 2007, she underwent uterine evacuation due to an unplanned pregnancy. In 2011, she gave birth to a healthy baby girl at full term. In 2016, she underwent uterine evacuation due to inevitable miscarriage. Anti-β,2, glycoprotein I (β,2, GPI)IgG 23.6CU on January 19, 2018, and β,2, GPI antibody was retested positive on February 2, 2018 and March 21, 2018, and the level of NK cells fluctuated between 29% and 35.7%, and the uterine artery resistance during early pregnancy was reversed during diastolic period. The patient usually suffers from cold and heat intolerance, poor sleep, backache, breast tenderness, and dry mouth and throat. Traditional Chinese medicine is used to invigorate the kidney and promote blood circulation, and no western medicine or other treatments were used.Patient gave birth to a healthy baby boy at full term in 2018.,TCM diagnosis,　The fetus is restless; Kidney deficiency and blood stasis, and liver depression and spleen weakness.,Western medicine diagnosis,　Threatened miscarriage; non-criteria obstetric antiphospholipid antibody syndrome.,Therapeutic methods,　Treatment to tonify the kidneys and activate the blood, thin the liver and strengthen the spleen. Prescription: Codonopsis Radix 15 g, Scutellariae Radix 15 g, Semen Cuscutae 20 g, Dipsaci Radix 15 g, Taxilli Herba 20 g, Angelicae Sinensis Radix 10 g, Paeoniae Radix Alba 10 g, Rhizoma Chuanxiong 10 g, Dioscoreae Nipponicae Rhizoma 10 g, Amomi Fructus 5 g, Bupleuri Radix 3 g, Notopterygii Rhizoma Et Radix 3 g, Mori Folium 15 g, Longgu 15 g, Ostreae Concha 15 g, Zingiberis Rhizoma Recens 6 g, Fructus Jujubae 15 g. Later prescriptions were added or subtracted with this prescription. After, because of vaginal bleeding, adding Bletillae Rhizoma 3 g /d, stop taking blood.,Clinical outcomes,　Patient gave birth to a healthy baby boy at full term in 2018.