For the patient’s liver function test, if it suggests high aspartate/alanine, this condition is mostly considered that the patient has liver function damage and necrosis of liver cells. In this case, it depends on the degree of elevation of glutamic and glutamic oxalacetic aminotransferases in the patient. If it is a mild elevation of glutamic and glutamic oxalacetic aminotransferases, such as below 100 U/L, consider that the patient, if viral hepatitis is ruled out, may have consumed alcohol, stayed up late, exerted himself, taken medication and other related conditions in the week before the blood draw. These conditions can cause patients to have transient liver function impairment, that is, functional liver function impairment. Patients may experience weakness, nausea, vomiting, and some patients may have mild yellow staining of the skin and sclera. In this case, patients are advised to actively change their daily habits and to take bifenthrin drops or dicyclomine tablets to actively lower transaminases. For patients with underlying liver disease, such as viral hepatitis, if there is an elevation of glutamic acid and glutamic oxalacetic aminotransferase, the patient should also be checked for viral replication, and if there is viral replication combined with an elevation of glutamic acid and glutamic oxalacetic aminotransferase, it is necessary to actively perform antiviral therapy along with liver preservation therapy.