Teacher Wang Han at station b is an educator. Wang Han studied under Chinese popular vocal music educator He Bingxin and Professor Zheng Li, vice president of the Music Pedagogy Society of the Chinese Musicians Association. He is currently a popular vocal music lecturer at the Voice of Kings Education Group. Wang Han has good musical talent, solid professional foundation in music and education, and recognition and admiration for the internationally renowned Orff teaching method, making him an active advocate of combining Orff teaching method with Chinese popular music teaching. and practitioners.