Analysis of the results of the five quantitative hepatitis B tests: a. The normal value of the quantitative hepatitis B surface antigen test result should be less than 0.5 ND/ml; b. The normal value of the quantitative hepatitis B surface antibody test result should be less than 10 MIU/ml; c. The normal value of the quantitative hepatitis B E antigen test should be less than 0.25 PEIU/ml; d. The normal value of the quantitative hepatitis B E antibody test should be 0-0.2 PEIU /ml; v. The normal value of hepatitis B core antibody quantitative examination should be 0-0.9 PEIU/ml. The hepatitis B quantitative examination can provide the precise value of each index, so as to determine whether hepatitis B is replicating or not and whether it is infectious.