Liver cancer usually progresses rapidly and has a high mortality rate and a short survival period, but due to the continuous improvement of the surgical technique of precise liver resection and the emergence of interventional therapy, radiofrequency ablation and targeted drug therapy in recent years, the comprehensive treatment model of liver cancer provides great benefits to prolong the survival period of patients and achieve clinical cure. Therefore, advanced liver cancer may be cured, but it is less likely to be cured. Patients with advanced liver cancer need to undergo imaging examinations such as ultrasound, CT or MRI, if no tumor is found on the liver, or blood test for liver function and tumor markers, then it is a normal situation, and patients without any symptoms or discomfort are considered cured.