The invention discloses a traditional Chinese medicine for treating chronic renal failure and aims at solving the problems that the prior art supports the life by dialysis so as to result in short life cycle of patients and high cost and the like. The traditional Chinese medicine comprises the following raw materials: 30g of raidx astragali, 10g of white ginseng, 20g of rhizoma atractylodis macrocephalae, 20g of honey-fried licorice root, 20g of poria, 10g of Chinese angelica, 20g of rehmannia glutinosa, 20g of white paeony root, 10g of wrinkled gianthyssop herb, 15g of pinellia tuber and the like. The prescription is used for treating chronic uremia, can invigorate vigour, strengthening the spleen, replenishing blood, nourishing the blood, excreting water, expel toxin, strengthening the kidney and expel toxin, can reduce dialysis gradually by combining the modern medical method, finally separate the dialysis and transfusion, relieve economic burden of the patients, improve disease process fundamentally, improve life quality and courage and prolong life cycle.