The rise in blood glucose after diabetes surgery is such that the foundation of diabetes itself is in place, as it has diabetes, high blood glucose, and cannot be controlled by changing the diet, strengthening exercise, and preoperative use of hypoglycemic drugs, and then surgery. Diabetes surgery is a surgical procedure to reduce body weight, lower the resistance of fat to insulin, and then change the flow of food in the digestive tract to change the gastrointestinal and pancreatic hormone secretion to improve glucose metabolism, so these effects need a process, not that the blood glucose will drop immediately after surgery. It is necessary to adjust the glucose metabolism by changing the environment and cytokines in each part of the body. Therefore, after the surgery, it does not mean that the blood glucose will be lowered tomorrow after the surgery today, it needs a process, a process of remission, and the evaluation of this process needs to be evaluated for a month or several months. Big data statistics, i.e., the remission rate of several months, one year, and five years after the patient has undergone surgery. The surgery is certainly effective, because the preoperative surgery has no indications, there are no indications for surgery, is screened, not all patients can do, so this point we can rest assured.