A patient asks, “What is the cause of hepatitis, asymptomatic, but with mild jaundice for a long time? There may be: 1, some people have other diseases, so it will not drop, such as thalassemia, G6PD deficiency. 2, Some people have a large spleen, so they have mild jaundice, so it is difficult to reduce without cutting the spleen. 3, some people are accompanied by cholecystitis, so we need to use some cholestatic drugs. 4, some people have poor liver function and cannot transform jaundice, so this kind of medicine should be used to enhance liver function.