“…Laparoscopic surgery has small trauma, quicker recovery of intestinal function, less intraoperative complications, light postoperative pain, small body's immune disturbance, the advantages of rapid recovery, shorter hospitalization time, laparoscopic amplification effect at the same time, and clear field of vision and will not damage the surrounding tissue organs. Laparoscopic surgery has the advantages of low incidence of incisional hernia and beautiful incision [ 8 , 9 ]. In recent years, laparoscopy is a minimally invasive technique, has been widely used in the operation in all the subjects, and has achieved very considerable success; gastrointestinal surgery is of no exception to the direction of minimally invasive, and studies have shown that laparoscopic surgery in the treatment of gastrointestinal surgery showed good effect, but, because of the large trauma of gastrointestinal tumors with carbon dioxide pneumoperitoneum, operation, and anesthesia, postoperative gastrointestinal dysfunction is seen, with even intestinal obstruction and other serious complications, so to promote the recovery of gastrointestinal function, reducing the incidence rate of complications is the key to improve the curative effect of patients.…”