Laparoscopic surgery is a newly developed minimally invasive approach and is an inevitable trend in the development of future surgical methods. With the rapid advances in industrial manufacturing technology, the integration of related disciplines has laid a firm foundation for the development of new techniques and methods, which, together with the increasing skill of the surgeon, has led to the fact that many of the open surgeries of the past have now been replaced by endoluminal surgery, greatly increasing the chances of surgical options. The traditional method of retrolaparoscopic surgery involves making three small 1 cm incisions in the patient’s lower back, each inserting a tube-like working channel called a trocar, through which all subsequent operations are performed; the same steps as in open surgery are completed with specially designed extended surgical instruments under television surveillance, achieving the same surgical results. What are the advantages of laparoscopic surgery? 1, light pain, fast recovery from surgery : no pain, stiffness and other discomfort of hand incision in the abdomen. Aiping Bian, Department of Obstetrics and Gynecology, First Affiliated Hospital of Zhengzhou University 2, abdominal wall cosmetic effect: no incision scar in the abdomen of laparoscopic surgery. 3, less pelvic adhesions: laparoscopic surgery has no gauze, gauze pads, etc. into the abdominal cavity, so the intra-abdominal organs are not exposed, not dehydrated, not dry. So there are less complications such as abdominal pain and infertility caused by intestinal adhesions after surgery. 4. Less bleeding during surgery, sometimes called bloodless surgery. 5. Because of the magnifying effect of the lumpectomy and the flexibility to move freely in the abdominal cavity, the lesions can be seen more clearly, located more accurately and removed more completely. 6. Patients with malignant tumors can undergo adjuvant treatment such as chemotherapy and radiotherapy as soon as possible because of quick recovery.