To explore the effect of Kuntai Capsules on infertility patients with chronic pelvic inflammatory disease and the effect of ovarian reserve.Methods:A total of 112 infertility patients with chronic pelvic inflammatory disease admitted to the Gynecology Department of Central People's Hospital of Huizhou from February 2019 to February 2020 were selected as the research objects.According to the method of random number table，the patients were divided into a control group and an observation group，with 56 cases in each group.The control group was treated by intravenous infusion of antibiotics.The observation group were treated with Kuntai Capsules orally on the basis of the treatment method of the control group.Both groups were treated continuously for 4 weeks and followed up for 1 year.Comparison of treatment effects，serum inflammatory factor levels ［high-sensitivity C-reactive protein(hs-CRP)，tumor necrosis factor-α(TNF-α)］，sex hormones ［follicle stimulating hormone(FSH)，estrogen(E2)］ levels，Anti-Mullerian hormone(AMH) levels，adverse reactions during treatment，and pregnancy during follow-up.Results:The treatment effect of the observation group was significantly better than that of the control group(P<0.05).The data of hs-CRP，TNF-α，FSH，E2，and AMH before treatment in the two groups were not statistically different(P>0.05).After treatment，hs-CRP，TNF-α，FSH in the two groups all decreased，and E2 and AMH increased.The hs-CRP，TNF-α and FSH of the observation group were lower than those of the control group，and the E2 and AMH of the observation group were higher than those of the control group(Ps<0.05).There was no statistically significant difference in the incidence of adverse reactions between the two groups of patients during the treatment period(P>0.05).The pregnancy rate of the observation group during the follow-up period was higher than that of the control group(P<0.05).Conclusion:Kuntai Capsules combined with conventional antibiotics for the treatment of infertility patients with chronic pelvic inflammatory disease can improve the clinical effect，improve serum inflammatory factors，AMH levels，improve ovarian reserve function，and the medication safety is good.