Miao Yan (second to right), associate professor of School of Music, Baotou Teachers College, explains skills in yangqin performance, June 4. This was part of Miao’s effort to the art of the Chinese hammered dulcimer. Miao started to promote yangqin on campus in 2018, and won appraise from schools in Baotou and other cities and leagues in the autonomous region. [Photo/Baotou Evening News]