Dental Degree DDS. West China School/Hospital of Stomatology Sichuan University, China
MD. School of Stomatology Shandong University, China
PhD. Peking University School of Stomatology, China
Professor & Clinical Doctoral Tutor. School/Hospital of Stomatology Shandong University, China
President of Ningbo Stomatology Hospital Group, China
Currently Director of the Department of Orthodontics of School/Hospital of Stomatology. Shandong University, China
Active member of the Committee of Chinese Sleep Apnea Professional Committee, Standing Committee of Chinese Orthodontics Association, World Dental Federation (FDI), American Association of Orthodontists (AAO) & Roth Williams International Society of Orthodontists (RWISO)