For the surgery has been done, so it is necessary to decide the specific auxiliary therapeutic measures according to the type of surgical pathological cells and staging. For the question of how long can liver cancer patients live after surgery, experts point out that the survival time of liver cancer patients after surgery is mainly related to the following factors: i. For patients, they can face the reality, keep a calm mind and actively cooperate with the surgical treatment, which also has a very important influence on how long can they live after liver cancer surgery. Secondly, how long the patient can live after liver cancer surgery also depends on the malignancy degree of liver cancer tumor and the related prognosis effect. According to pathological examination, tumors with high cell differentiation will have relatively lower degree of malignancy, while tumors with low cell differentiation will have relatively higher degree of malignancy. Third, whether it is the best time for treatment. As long as the tumor is malignant, postoperative survival mainly depends on whether it is treated at an early stage. However, most of the tumors can be asymptomatic in the early stage and are usually found in the middle or late stage. If the cancer is found by census, it is often early, which is helpful to improve the survival rate of patients after surgery. Fourth, the patient’s physical performance. Improving immune function and enhancing resistance to tumor is very important for liver cancer patients. Individual resistance, that is to say, the patient’s physical quality, is also related to the treatment effect to a certain extent. How long a liver cancer patient can survive after surgery is more related to the patient’s physical function. With good physical function and strong immunity, the patient can resist the development of cancer and tolerate all kinds of drug treatments. To a certain extent, how long a patient can live after liver cancer surgery is also related to the patient’s physical performance. With good physical performance and strong immunity, the patient can resist the development of cancer and tolerate various drug treatments. Fifthly, how long the patient can live after liver cancer surgery also depends on whether the liver cancer has been effectively treated in the early stage. The survival rate of early stage liver cancer (carcinoma in situ) can be as high as more than 90% in 5 years if it is completely resected. Even for stage Ia, the 5-year survival rate can be as high as 70%. Whether the treatment method is appropriate. Whether the treatment method is appropriate, whether the operation is thorough and whether the treatment measures are timely affects to a great extent how long the patient can live after liver cancer operation. According to the patient’s pathological stage of cancer and physical condition, timely choosing the most suitable surgical treatment to eradicate the tumor can prolong the survival time after surgery. Survival period after liver cancer surgery depends on the patient’s physical condition and later treatment, and it is recommended to choose appropriate treatment according to the pathological type, disease location and disease evidence after surgery. After surgery, radiotherapy can be adopted according to the pathological type. Western medicine radiotherapy is more potent and has a more significant effect in recent treatment, which can control the development of the disease rapidly, but radiotherapy has a lot of toxic and side effects, which will bring a lot of pain to the patients.