Prof. WANG Xiao-yun, a chief physician in the Second Affiliated Hospital of Guangzhou TCM University (Guangdong Provincial Hospital of TCM), is a leading physician, professor, and the supervisor of doctoral students in the national key subject of TCM gynecology. Having been engaged in TCM gynecological clinical practice and scientific researches for about 30 years, Prof. WANG has obtained rich experience in the treatment of obstinate and miscellaneous diseases of gynecology, especially in the analysis of pathogenesis and differential treatment of climacteric syndrome.