Dr. Feng is a Professor, Chief Doctor, hierophant for Ph.D. candidates, Director of the Stomatological Prosthetic Department of Stomatological and Plastic Surgery Hospital of Peking University, Chief Commissar of Stomatological Prosthetic Dept. of Chinese Stomatological Association (CSA). She was born in May, 1952 and studied at Fourth Military Medical University from 1975 to 1979. She worked on her Master degree there from 1979 to 1982 and her Ph. D degree at Medical School of Peking University. From 1987 to present, she worked at the prosthetic department of Stamotological School of Peking University. From 1990 to 1992, she was awarded German Alexander Von Humboldt Scholarship and completed her research in the dental school of Erlangen University for her postdoctoral degree. She went to the dental school of Aachen University as a superior visiting scholar for 3 months in 1998 and went to the dental school of Karolinska Institute in Sweden as a visiting scholar. She is also an editing member of China Journal of Stomatology, Modern Journal of Stomatology and a stomatological prosthetic column editor of Quintessence. Her clinical specialty is full denture, over denture, partial denture and restoration of crown and bridge.