Minimally invasive gastroscopic surgery can generally lead to basic recovery in 1~2 weeks, depending on the purpose of the surgery. 1. Minimally invasive surgery for gastric ulcer: the patient’s postoperative treatment and observation time in the hospital is usually about 7 days, the specific hospitalization time varies from person to person. 2. Minimally invasive surgery for gastric polyps: mainly related to the patient’s postoperative recovery, there are some individual differences, generally about 1~2 weeks of recovery time. The recovery time after minimally invasive gastric surgery is shorter than that of open surgery, and the specific recovery time needs to be decided according to the patient’s individual condition, surgical method and other factors. If the patient’s condition is mild and he is in good physical condition, he can recover in about 7 days after the surgery. If there are complications after the surgery, such as local wound infection, then the recovery time will also be greatly delayed. After gastroscopy minimally invasive surgery must pay more attention to diet, eat some fluid or semi-fluid food, avoid spicy stimulating food, reduce the burden on the stomach.