Normal liver function and positive item 4 or 5 of the five items of Hepatitis B indicate recovery from acute Hepatitis B virus infection or previous infection with Hepatitis B virus. The fourth and fifth items of hepatitis B two halves are hepatitis B virus e antibody and hepatitis B virus core antibody respectively. Positive hepatitis B virus e antibody indicates low replication of the hepatitis B virus and reduced infectivity. Hepatitis B virus core antibody is the earliest specific antibody that appears in the blood after the body is infected with hepatitis B virus, and it is a sign that people who have been infected or are being infected will appear. If only hepatitis B virus e antibody and hepatitis B virus core antibody are positive in the two halves, it means that the person is recovering from acute hepatitis B virus infection or has been infected with hepatitis B virus before. If it is in the recovery period of acute infection, the surface antigen of hepatitis B may be positive again, and it is recommended that the hepatitis B five items be rechecked at a later date. In daily life, it is still necessary to pay attention to quit smoking and drinking, avoiding labor and staying up late. Hepatitis B five results are abnormal, should promptly go to a regular hospital, under the guidance of the doctor to improve further diagnosis and treatment.