Integrated Therapy is routine symptomatic and supportive treatment for CRF,including reducing blood pressure and urine protein, improving anemia，regulating calcium and phosphorus metabolism and so on.The colon lotion used in colonic dialysis is a kind of hospital preparation. It consists of Rhubarb, Concha ostreae and some other traditional Chinese medicine.The whole treatment lasts about 10 days,as long as a regular drill-and-fill procedure. Before and after the treatment, related body dimensions will be tested.