Whether insulin intensive therapy for two months can be discontinued should follow the doctor’s instructions, and can be discontinued if blood glucose recovers. For newly diagnosed type 2 diabetes mellitus with glycated hemoglobin greater than 9.0% or fasting blood glucose greater than 11.1 mmol/L, an intensive insulin regimen can be used for a short period of time, and monitoring of blood glucose can extend the intensive treatment to three months if the target value is not reached. After intensive treatment, blood glucose follow-up, if the blood glucose is completely relieved, then the subsequent treatment can be through lifestyle intervention, if the blood glucose is still high, you can follow the medical advice to use metformin or combined insulin and other treatments, need to be decided according to the condition. Diabetic patients are recommended to follow the doctor’s prescription treatment.