Hepatitis B virus DNA quantification of 1.60e04 is abnormal, which is a sign of a high level of hepatitis B virus and suggests that the hepatitis B virus is replicating in the body. Hepatitis B virus DNA quantification is used to screen the replication status of the hepatitis B virus in the body and to further determine the activity of the hepatitis B virus in the body. The normal range is less than 1.0e03. The current result of 1.60e04 suggests that the hepatitis B virus is replicating in the body, which is out of the normal range and highly contagious. The patient needs to combine liver function, liver ultrasound, hepatitis B five tests and other tests to comprehensively assess the condition, and if necessary, initiate antiviral therapy, such as adefovir, entecavir, etc., which has good efficacy and low drug resistance, and at the same time, pay attention to long-term monitoring of liver function .