Zheng Xiaodong, Professor (tier-3), Master Supervisor, and a member of China Democratic League, graduated from the Sculpture Department of Sichuan Fine Arts Institute. He is the Director of Sichuan Arts and Crafts Association, the holder of Chinese Urban Sculpture Design Qualification Certificate (No. 0786) issued by the Ministry of Construction and the Ministry of Culture, the Senior Assessor for national vocational skills appraisal, and the standing member of the Expert Committee of Art Education Committee, People's Fine Arts Publishing House.