For a normal person’s physical examination, liver function is divided into five liver function items, eight liver function items, and a full set of liver function. The cost of liver function tests is generally between 40-50 RMB, the cost of liver function tests is generally between 50-80 RMB, and the price of liver function tests is generally between 80-150 RMB, depending on the area where the patient is located and the level of the hospital where the patient is seen, the fees may fluctuate slightly. The liver function test generally includes items such as glutamate, glutamic oxalacetic transaminase, total bilirubin, direct bilirubin, indirect bilirubin, total protein, albumin, globulin, alkaline phosphatase, GGT, bile acid and other related indicators. The above-mentioned indices can reflect the basic state of liver function, the presence of liver insufficiency and hepatocyte necrosis. In addition, for some patients with hepatitis, if there is an increase in glutathione and glutamic oxalacetic aminotransferase, combined with viral replication, it is considered to be in the window of viral replication, and liver-protective therapy and antiviral treatment should be actively considered.