Traditional Chinese medicine (TCM) as a treatment of diabetes mellitus (DM) has made great progress in recent years, and its effect has been recognized.[9] According to the findings from recent clinical trials,[10–12] TCM could not only reduce blood sugar levels in patients, but also improve insulin resistance, increase insulin secretion, and regulate glycolipid metabolism.[13] Pharmacological studies reveal that Chinese herbal medicines have been shown to effectively reduce blood glucose and delay the occurrence of complications and improve the quality of life of patients[14,15]. Here, INS is linked to diabetes mellitus.