1, pay attention to rest: maintain a regular life, ensure sufficient sleep, and prevent violent mood swings. 2, regulate diet: pay attention to dietary hygiene, comprehensive intake of various nutrients, avoid intake of high-fat, high-calorie and stimulating food, so as not to increase the burden on the liver. 3.Rational medication: If you still need to take medication after discharge from the hospital, follow the doctor’s instructions to take it regularly and quantitatively. If adverse reactions occur during medication use, stop the medication immediately and contact your doctor. Be careful with drugs that damage the liver. 4.Regular review time: once every 3 months within 1 year after discharge from hospital, once every 4-6 years after surgery. 5.Post-operative review clinic: 6.Follow-up: lifelong follow-up is required after surgery, and it is recommended to come to our hospital. The follow-up file will be created for you. 7.Contact with the follow-up worker and doctor.