To test the strong kidney decoction combined with ACEI drugs to reduce blood pressure in patients with chronic nephritis and improve the clinical effect of total hemoglobin content.Methods:A total of 160 cases of chronic glomerulonephritis were randomly divided into the observation group (kidney gujingfang combined with Benner Pury group) and the control group (Benner Pury group),which were selected from Feb.to June,2014 in Tangshan City Chinese medicine hospital,with 80 cases in each group to observe the blood pressure and hemoglobin values.Two groups of patients before and after treatment,improvement was analyzed.Results:For the observation group,lowering blood pressure and improving hemoglobin was significantly better than the control group and the difference was statistically significant (P<0.05).Conclusion:Kidney decoction combined with ACEI drugs can significantly reduce blood pressure and improve the hemoglobin content and has good curative effect on chronic nephritis.