Fasting blood glucose of 5.34 mmol/L, one hour postprandial blood glucose of 12.63 mmol/L, and two hours postprandial blood glucose of 9.07 mmol/L are considered hyperglycemic and require further clarification of diabetes. Diabetes mellitus can be diagnosed when fasting blood glucose ≥7.0mmol/L, or two-hour postprandial blood glucose ≥11.1mmol/L, or random blood glucose ≥11.1mmol/L, or glycated hemoglobin ≥6.5%, satisfying any of the above and accompanied by the typical clinical signs of diabetes mellitus such as polydipsia, polydipsia, polyphagia, and weight loss. Therefore, the blood glucose value meets the diagnostic criteria of diabetes mellitus, and it is recommended to improve the tests of glycosylated hemoglobin and urine routine. It is recommended that the patient should seek medical treatment in time.