The development of laparoscopic surgery is extremely rapid, it can be said that the current laparoscopic technology is able to complete all the traditional surgery, so what are the advantages of minimally invasive laparoscopic surgery? One of the advantages of minimally invasive laparoscopic surgery: the abdominal wall nerves and muscles are not cut off: most of the traditional open surgical incisions in abdominal surgery inevitably injure the abdominal wall nerves, tearing or dissecting the abdominal wall muscles, while the endoscopic surgery because of its tiny poking and dispersal of the abdominal wall nerves are not injured, muscle damage is also minimal. Therefore, the incision complications of this surgery are greatly reduced or even eliminated, and the incision pain is mild, and there is no numbness and discomfort around the incision left by the abdominal wall nerve severance. The advantages are more pronounced in obese patients. What are the advantages of minimally invasive laparoscopic surgery two: small organ interference, postoperative recovery: laparoscopic surgery magnified image, excellent illumination, so that it is quite similar to microsurgery, and anatomically more accurate, less bleeding. The third advantage of minimally invasive laparoscopic surgery: in terms of stress and immunity (humoral and cellular immunity), most of the studies at home and abroad have achieved consistent results showing that laparoscopic surgery does not show significant changes in stress and immunity compared to traditional open surgery, thus providing a more scientific and objective evidence for the minimally invasive nature of the surgery. Laparoscopic minimally invasive surgery has the advantage of four: laparoscopic surgery because there is no friction of gauze pads on the plasma membrane surface of the organs, there is no evaporation of moisture on the surface of the viscera, there is no operating room dust and talcum powder and other foreign objects scattered into the abdominal cavity, there is no excessive influence on the blood flow of the organs due to the pulling pressure, so it is a great reduction in the disturbance of the organs, the organs of the postoperative period of functional paralysis is greatly shortened, coupled with the postoperative pain in the wound is light to go down to the ground early activities, organs Functional recovery is accelerated, the chance of organ adhesion is greatly reduced, and systemic complications such as postoperative lung infection and deep vein thrombosis are also greatly reduced. Laparoscopic minimally invasive surgery has the advantage of five: flexible and mobile poking port, easy to multi-disease joint treatment: laparoscopic surgery has flexible and mobile characteristics, for patients with multiple foci, especially the pathology of foci far away from each other to be able to anesthesia under a full range of investigation, diagnosis and differential diagnosis, followed by the implementation of joint laparoscopic surgical treatment, to get twice the result with half the effort minimally invasive efficacy. Generally speaking, the organ function of laparoscopic surgery can be recovered about 24 hours earlier than open surgery. Postoperative hospitalization days can also be shortened to 1/3~1/2 times of the original, which significantly improves the turnover rate of beds, coupled with the fact that patients can return to work as soon as possible after recovery, thus having good social and economic benefits.