Whether diabetes can be completely cured, at least in the short term, we do not see any hope for a complete cure. There are 2 types of diabetes, type 1 diabetes is autoimmune related and despite islet transplantation, the survival time of the islets after transplantation and immune rejection is still a problem to be solved. The more common type of diabetes is usually the so-called type 2 diabetes, but we also believe that type 2 diabetes is now considered to be caused by a combination of multiple genes and environmental factors. Although we now have many glucose-lowering drugs and tools, they can only address one part of the pathogenesis and not all of the problems. In spite of this, type 2 diabetes is still a preventable and treatable disease. If we keep his control goals, blood glucose, lipids, blood pressure, and complications under control, he can still live and study as normal.