Hepatitis B virus carriers are those without signs and symptoms of hepatitis: normal liver function and other tests, more than 3 consecutive follow-up visits within 1 year, serum ALT and AST in the normal range, and liver histological examination generally without significant abnormalities. Simply put, it means that you are infected with hepatitis B, but there is no inflammation of the liver. This does not require treatment, need to pay attention to: 1, to develop good habits, to ensure adequate sleep, to do a combination of work and rest. 2, diet should be balanced, daily life diet should be based on light, eat more fruits and vegetables. 3, avoid smoking and alcohol and other liver damage behavior. 4, maintain a good mood, liver disease patients should not be irritable, pessimistic, anxiety. 5.Do not take medicines and supplements indiscriminately. 6.Review regularly to prevent the deterioration of the disease. Develop good living habits, ensure sufficient sleep and combine work and rest.