Diabetes, in general, can live from 5 to 30 years, depending on the specific situation of the patient. If the patient is young, has a relatively short onset, and has high compliance, can strictly control the diet, appropriate exercise, listen to the doctor’s advice, can cooperate with the doctor’s treatment, if the blood sugar control is ideal, is basically does not affect the life expectancy. However, if the patient’s compliance is poor, or if he or she is older, he or she is prone to various complications and cardiovascular and cerebrovascular diseases, the survival rate of diabetes in this case is relatively short, as much as 5 years, and some patients are so sick that their life expectancy will not reach 5 years. Therefore, diabetes is now a common and frequent disease in the world. As long as strict control of blood glucose, strict control of blood lipids and blood pressure can make the high-density lipoprotein cholesterol as well as low-density lipoprotein cholesterol in blood lipids, are normal, it basically does not affect the life expectancy of the patient, nor does it affect the quality of life of the patient. Therefore, patients try to bring their blood sugar to the ideal state, their blood pressure to the ideal state, and their blood lipids to the standard. This way the life expectancy may be 20, 30, 40 years, and may survive.