Diabetic nephropathy is a serious diabetic microangiopathy, and is one of the important causes of renal failure.According to its clinical manifcstation and prognosis,it can be attributed to the category of Chinese medicine,such as xiaoke,hydroncus and urine turbid.In this paper,we mainly summarized and discussed using the theory and method of nourishing Yin and supplementing Qi ,promoting blood circulation and detoxifying in the treatment of diabetic kidney disease, in order ...