The infection is more frequent among young people with large triple positive. There is no clear age limitation for patients with hepatitis B, and young patients are also more common. China is a high prevalence area for hepatitis B, and the prevalence of hepatitis B surface antigen positivity in the general population is about 5% to 7%, with an incubation period ranging from 1 to 6 months after patients are infected with the hepatitis B virus. Hepatitis B triple positive is caused by patients infected with hepatitis B virus, and the main infectious source of this kind of disease is patients with hepatitis B and asymptomatic carriers of hepatitis B virus. This kind of disease can be transmitted through blood, body fluids (e.g. saliva, breast milk, etc.), sexual contact, daily close contact, and mother-to-child transmission. If diagnosed with Triple III, early and standardized treatment is recommended to minimize the adverse effects of the disease.