Ms. Shen walked into my clinic with a sad face and fatigue. It turns out that she has suffered from chronic hepatitis B (chronic hepatitis B) for many years, liver function is obviously changed, aminotransferase (ALT) has a relatively large increase, or hepatitis B “triple sun”, HBV DNA is also positive. All these indicate that her chronic hepatitis B is in the active stage of HBV replication. Under my guidance, she took Lamivudine, an anti-HBV drug. “This drug is really god, I took it for 2 months and my condition improved significantly!” She exclaimed, very happy. She insisted on taking it for more than 1 year, her ALT normalized, and her “big three suns”