A month or so ago, we admitted a patient with postpartum hemorrhage: 24 years old, more than 20 days after cesarean section, sudden vaginal hemorrhage for 2 hours, the conservative treatment after admission was not effective, the daily bleeding volume was more than 2500ml, once shock, unstable blood pressure, life-threatening, proposed to perform a cesarean section “hysterectomy” to stop the bleeding, the patient and family members The patient and family refused. The patient and family refused. After the consultation of the interventional department, it was decided to perform “percutaneous selective uterine artery embolization under local anesthesia”, and intraoperative imaging revealed that the uterine artery branch ruptured and bled at a large volume and speed. The patient and her family were very satisfied with this interventional treatment that could preserve the uterus and stop the bleeding.