China is a country with a high incidence of hepatitis B and C, and a high incidence of liver cancer. Both types of hepatitis are easily chronicized, and only patients with heavy inflammation and markedly elevated transaminases or jaundice have symptoms, while most patients with mild inflammation are asymptomatic and easily overlooked. Do not wait for symptoms to appear before checking, because when symptoms appear, if there is liver cancer, it is already in the middle and late stage. Chen Xinju, Department of Spleen, Gastrointestinal, Hepatobiliary Diseases, The First Affiliated Hospital of Henan College of Traditional Chinese Medicine