Starting from the pathogenesis of Yin and Yin disease,the role of Wumei pill in convergence of Qi and blood,harmonization of Yin and Yang and its clinical application range is explored.Combined with the experience of ancient and modern doctors,the remarkable efficacy of Wumei Pill in the treatment of diabetic gastroparesis,gastroe-sophageal reflux disease,chronic intractable diarrhea,chronic cholecystitis,intractable insomnia and ulcerative colitis was summarized,provided ideas for the clinical application of Experience Recipe.