Postoperative care after laparoscopic cholecystectomy is as follows: 1, positional care: take the decubitus position within 3 hours after surgery; 2, observation of vital signs: observe the patient’s pulse, blood pressure and respiration; 3, observation of incision care: keep the incision clean and dry, and change the dressing of the incision in 2-3 days; 4, dietary care: fasting should be given on the day of laparoscopic cholecystectomy, and a fluids or a light, low-fat diet can be given on the first day of the operation, and a normal diet can be given on the second day of the operation. Drainage tube care: the amount and color of drainage fluid should be observed, and the drainage tube should be removed if there is no fluid drainage within 24-48 hours; 6. Nursing complications: the gastrointestinal reaction should be observed, and biliary fistula and bleeding may require reoperation; 7. Health education: if there is no special complication, the patient can be discharged from the hospital in 5-7 days after the operation, and the stitches will be removed in about 7 days after the operation and the patient should be told not to uncover the wound by himself or herself. Should explain that patients should not uncover the wound scabs by themselves, so as not to cause infection, and patients are discharged from the hospital to carry out appropriate physical exercise to promote physical health, avoid strenuous exercise, excessive fatigue, and patients are asked to regular dietary structure, with vitamins, high dietary fiber as the mainstay, and consume less food with high fat content, to keep the mood comfortable, and to avoid mental overstimulation. If jaundice occurs after discharge from the hospital, the patient should go to the hospital in time, and go to the hospital every three months to recheck the ultrasound.