Minimally invasive surgery for gallstones allows up to a week for a normal diet. Let patients drink water and have a light diet for 1 day after surgery, and slowly transition, 98% of patients have no performance, from boiled water to thin rice and noodles in soup, and can eat normally by 2-3 days. A few patients will have occasional discomfort, the function of concentrated bile disappears after gallbladder removal and is discharged directly to the intestine to participate in digestion, slight discomfort will occur, the diet process should be slowly transitioned, also varies from person to person, this situation is rare.