In the clinical process, it is found that many diabetic patients take the Six Flavored Dihuang Pills for kidney supplementation on their own; unbeknownst to them, there are many considerations and not everyone is suitable. There are many varieties of Dihuang Pills in the family, which can be used according to the evidence. The Six Flavors Dihuang Pill is composed of six herbs: Shu Di Huang, Shan Yao, Cornus Officinalis, Ze Xie, Fu Ling and Dan Pi. It has the characteristics of three tonic and three diarrhea: Shu Di, Cornus Officinalis and Shan Yao are three tonic herbs, while Ze Di, Fu Ling and Dan Pi are three diarrhea herbs, and the dosage of tonic herbs is greater than the dosage of diarrhea herbs. It is mainly used for symptoms such as soreness and weakness of the waist and knees, dizziness and tinnitus, fever in the heart of the hands and feet, seminal emission and night sweating caused by kidney yin deficiency. In fact, there are many varieties of Dihuang Pill family based on the formula of Six Flavors Dihuang Pill with addition and subtraction, such as: Zhi Bai Dihuang Pill: Based on Six Flavors Dihuang Pill, it is made by adding Zhi Mu and Huang Bai to nourish Yin and lower the fire, mainly for waist and knee pain caused by Liver and Kidney Yin deficiency and fire. It is mainly used to treat soreness and pain in the waist and knees, false annoyance and night sweating, spermatorrhea, etc. caused by deficiency of yin and fire in the liver and kidney. Mai Wei Di Huang Wan: The addition of Mai Dong and Wu Wei Zi to Six Flavors Di Huang Wan enhances the effect of Six Flavors Di Huang Wan in nourishing yin and generating fluid, astringing the lungs and nourishing the kidneys, which is effective for patients with cough, asthma, hot flashes, night sweats and other symptoms of lung and kidney yin deficiency. Qi Ju Di Huang Wan: Based on Liu Wei Di Huang Wan, two Chinese herbal medicines of Chinese wolfberry and chrysanthemum are added to treat dizziness, tinnitus, dizziness of both eyes, blurred vision, dry eyes, and tears in the wind caused by deficiency of liver and kidney yin. Gui and Phyllanthus Dihuang Wan (Jin Kui Kidney Qi Wan): Based on Liu Wei Dihuang Wan, two herbs of Cinnamon and Phyllanthus are added to warm Yang, which are more suitable for diabetes mellitus with Yang deficiency of kidney, such as dusky face, dry ears, soreness of waist and knees, cold limbs, abdominal pain, long and clear urine, thin stools and impotence. It can be used for patients with diabetes combined with retinopathy or cataract. However, the following matters should be noted in the process of taking: 1, Dihuangwan family series is only suitable for deficiency, patients with actual disease should not be taken; 2, Dihuangwan family series is a tonic formula for chronic deficiency, the effect is very slow, usually 15 to 20 days of continuous use before the effect, of course, the effect lasts a long time; 3, if there is fullness, loose stools, loss of appetite and other adverse reactions, should temporarily stop taking, timely consultation Physician; 4, must consult a Chinese medicine practitioner before taking.