DUAN Ruilei, Administrative Director of the Department of Music Engineering at Zhejiang Conservatory of Music,associate professor, master's supervisor, deputy director of the Key Laboratory of Digital Music Intelligent Processing Technology of the Ministry of Culture and Tourism, director of the Provincial Key Construction Experimental Teaching Demonstration Center for Digital Music Creation, executive committee member of the Computer Art Branch of the China Computer Federation, member of the Liberal Arts Professional Committee of the National Research Association for Computer Basic Education in Higher Education, member of the Expert Database of the Zhejiang Province Copyright Appraisal Committee, mainly engaged in teaching and research in computer composition and music technology.