Gang Zhou—professor; chief doctor of the Department of oral mucosa in Wuhan University Stomatological Hospital; tutor of doctoral students; the current chairman of the Professional Committee of Oral Mucosal Disease of Chinese Stomatology association; academician of the International College of Dentists; Executive Director of Hubei Stomatological Society; editorial board member of Journal of Oral Scientific Research and International Journal of Stomatology; editorial board member of the Chinese undergraduate and graduate student planning textbook ”Oral mucosa"; doctor. He graduated from the School of Stomatology, Wuhan University. He was a visiting scholar at King's College London. The main research interests include the immunopathogenesis of oral lichen planus and the mechanism of carcinogenesis of the oral mucosa. More than 100 papers have been published in domestic and foreign academic journals, including 50 SCI papers by the first author or the corresponding author. He was the first author of two professional documents of oral mucosal disease in China: "Evaluation Criteria of curative effect of oral lichen planus (atrophic type, erosive type" and "Guide to the diagnosis and treatment of recurrent Aveux ulcer"; and the principle investigator of six projects by the National Natural Science Foundation of China and more than 10 provincial-level scientific research projects.