It is unscientific to say “which three places of liver cancer are itchy and should be alerted”. The early stage of liver cancer is usually hidden and lacks typical symptoms in the early stage, and it has entered the middle and late stage when symptoms and signs appear. As the liver has good compensatory ability, early liver cancer lacks typical symptoms, and some patients may have gastrointestinal symptoms such as loss of appetite, abdominal distension, nausea, vomiting and diarrhea, which lack specificity. For patients with obvious clinical symptoms, the condition has mostly entered the middle and late stages, which may manifest as pain in liver area, liver enlargement, jaundice, emaciation, fatigue as well as symptoms of metastatic foci. In order to detect early liver cancer, it is recommended that patients suffering from liver fibrosis and hepatitis should undergo standardized treatment at an early stage, avoid eating moldy food and exposure to toxic chemicals, and undergo regular medical checkups, and if there is any abnormality, it is recommended to go to the hospital for consultation and treatment as early as possible.