To study the effects of supplementing qi，nourishing yin and promoting diuresis method on the BNP，SOD and quality of life of the patients with coronary heart disease and heart failure.Methods:According with standard of the studies in 60 cases of type qi yin deficiency of water stop heart failure patients in Guang'anmen Hospital(South）from January 2016 to December 2017 were randomly divided into the control group(30 cases）and the observation group(30 cases).The control group was admitted the standard heart failure therapy，while the observation group，on the basis of western medicine，was treated with supplementing qi，nourishing yin and promoting diuresis Chinese medicine granules.Observation time was 4 weeks.The BNP changes，the adoption of quality of life scale of Minnesota and TCM syndrome integral scale in patients of the 2 groups were compared before and after the treatment to evaluate patients' quality of life changes.Results:After treatment，the BNP was both decreased and with statistically significant differences(P<0.05).After treatment，the BNP in the observation group was lower than that of the control group(P<0.05).After treatment，SOD was increased than that before treatment and had statistical significance(P<0.05).After treatment in the observation group，SOD was higher than that in the control group and had statistical significance(P<0.05).The quality of life score in the 2 groups after treatment of Minnesota was decreased and with statistically significant differences(P<0.05).Life quality score in the observation group after treatment of Minnesota decreased and statistically significant compared with control group(P<0.05).s After treatment，TCM syndrome score of observation group was lower than that of control group and was statistically significant(P<0.05).Conclusion:The supplementing qi，nourishing yin and promoting diuresis method can improve the cardiac function and quality of life of patients with heart failure.