Professor, Senior Consultant and Supervisor of Doctoral Students,
Chair of Department of Orthodontics, School & Hospital of Stomatology, Wuhan University
Vice President of Chinese Orthodontics Society (COS)
Vice President of Hubei Orthodontic Society
President of Wuhan Orthodontic Society
Standing Committee Member of Society of Chinese Cleft Lip & Palate
Standing Committee Member of Chinese Medical Doctor Association Sleep Medicine Committee
Fellow of International College of Dentists
Member and Examiner of Royal College of Surgeons of Edinburgh (MorthRCS)