Liver is the largest solid organ in human body and also the most complicated organ in function, including various functions such as metabolism, synthesis, detoxification and bile secretion, which are irreplaceable; liver is rich in blood vessels and located between abdominal viscera and thoracic heart, so liver surgery is the most complicated surgery in surgery, and post-liver surgery rehabilitation is even more important to determine whether patients can live a healthy life in the long term. “Without nutrition, there is no health, and liver cancer patients are no exception. “What is good for liver cancer patients to eat”, “How to increase nutrition after surgery”. “These questions are in fact what patients and family members are more concerned about, and what surgeons tend to ignore, making many liver cancer patients and family members at a loss as to what to eat and what not to eat, with the direct consequence that either malnutrition or eating inappropriate things may lead to As a direct consequence, either malnutrition or eating inappropriate things may lead to aggravation of the disease, all post-operative liver cancer patients must pay attention to the nutrition of diet and eat light and less greasy.