The 2-hour postprandial glucose control standard for patients with type 2 diabetes is generally no more than 10.0mmol/L, and also need to set glucose control goals according to individual circumstances. For patients with diabetes mellitus, the glycemic control goal is generally in the fasting blood glucose 4.4mmol/L to 7.0mmol/L, and the non-fasting blood glucose does not exceed 10.0mmol/L. Glycemic control goals also need to be set according to individual circumstances. If there is a risk of hypoglycemia, complications or concomitant diseases, older age, etc., the glycemic control goal can be appropriately relaxed to prevent hypoglycemic reactions. Patients with type 2 diabetes mellitus should seek prompt medical attention, follow the doctor’s instructions for treatment, and monitor their blood glucose regularly.