When a woman with ectopic pregnancy experiences heavy bleeding, blood from the body flows into the abdominal cavity and fills the entire abdominal cavity, endangering her life because the bleeding is heavy and very rapid. Although a lot of blood accumulates in the abdominal cavity, this blood also has the property of not clotting easily, so the bleeding can be like a water pipe with an open valve. The blood in a normal human body is usually 8% of the body weight, about 4000 ml, and in case of ectopic hemorrhage the whole body tends to dry up very quickly, leading to maternal blood loss and death. In the event of ectopic hemorrhage, the patient must be taken to a hospital with obstetrics and gynecology department for emergency treatment, which requires immediate blood transfusion and surgical ligation of the bleeding area in order to save her life. The time of resuscitation is usually directly related to the amount of bleeding and the time to take the patient to the hospital.