From three aspects of “blood should be activated instead of stopped”“liver should be tonified instead of attacked”and“qi should be cut down rather than dropped fire”,the application of Miao Xiyong’s three methods of blood-stanching in the treatment of renal hematuria was analyzed. The course of renal hematuria was usually long,therefore pathogenic factors would enter the collateral. Activating blood circulation and removing blood stasis should be applied in the whole treatment process. Activating blood drugs were easily damage yin and blood,so they were often compatible with the drugs of soft liver and nourishing blood. Renal hematuria often mixed with damp heat and wind heat,which obstructed the kidney collaterals,so a little upraised and divergent drugs could restore the whole body qi and remove the pathogenic factors.