YiQiHuaYu method,put forward by professor You Zhao Ling of HuNan college of TCM,is the main method in obstetrical and gynecological diseases which are hard to be cured.with its guidance,we carried out different levels of subject such as national and provincial funds of natural science ,national and provincial management bureaus about traditional Chinese medicine ,HuNan education bureau ete.We respectively studied many obstetrical and gynecological diseases,for instance,Pelvic congestion syndrome,hystermyoma,oophoritic cyst,endometriosis,acyesis,chronic pelvic inflammatory disease,the side reac...