Professor of OB/GYN and Reproduction, Dean of Cheeloo School of Medicine, Vice President of Shandong University, Jinan China Professor andVice President of Renji Hospital, Shanghai Jiao Tong University School of Medicine, Director of National Research Center for Assisted Reproductive Technology and Reproductive Genetics, China. Prof. Chen has practiced for more than 20 years in Gynecologyand Reproduction. She focuses onPCOS, POF etc. common gynecological endocrinology disordersand reproductive medicine. She has conducted molecular genetics studies on PCOS, POF etc. Shehas also contributed to the improvements of ART application in mainland China. Over 17,000 fresh cycles of IVF/ICSI and 1000 PGD/PGS cycles are performed per year in our Centers in Jinan and Shanghai. Prof. Chen has more than 300 publications on journals such asNat Genet, Am J Hum Genet, Nature Communication, Hum Mol Genet, Fertil Steril, Hum Reprod, et al. Prof. Chen serves asAssistant Secretary General of International Federation of Fertility Societies (IFFS), Executive Member of Asia Pacific Initiative on Reproduction(ASPIRE),Consultation Expert of Expert Working Group (EWG)of GFMERin collaboration with World Health Organization (WHO),External Expert of the International Olympics Committee (IOC) Medical Commission,Board Member of Preimplantation Genetic Diagnosis International Society(PGDIS),Board Member ofPGDSIG at ASRM, Director of Chinese Gynecological Endocrinology of OB/GYN Society.