How long you can live with hepatitis B depends on the specific situation. If the liver function is normal and the abdominal ultrasound is normal, you can live to a normal life expectancy. If there is already an obvious stage of cirrhotic decompensation, the life expectancy in this case is greatly reduced. As long as there is no obvious cirrhosis of the liver, no obvious cirrhosis of the liver, ascites, this situation, you can live to a normal life expectancy. Even if the liver function is obviously abnormal or repeatedly abnormal, it is necessary to actively deal with it at this time. For example, appropriate liver protection and enzyme lowering treatment can be given, such as those who meet the conditions of antiviral indications, standardized anti-hepatitis B virus treatment can be given to stabilize liver function in the normal range and control the virus to low levels or undetectable. Long-term this will allow you to live a normal life expectancy and will not affect the quality of life.