Dr. Cao Kun is an associate professor and master's supervisor. His research direction is chorus and conductor. He is a member of China Chorus Association, a member of Music Education Committee of China Education Association, a member of Guangxi Music Association, a director of Nanning musicians Association, and vice president of Nanning Pop Music Association. He has long instructed the Youth Choir of Nanning normal University and the Choir of Guangxi Geriatric University to participate in various competitions and activities at home and abroad. He is currently a full-time teacher in the School of Music and Dance of Nanning normal University, mainly engaged in music education management research, folk music research, chorus and conductor, composition technical theory research and other related work.