At the entrance of Renmin Road Park in dehui city, Jilin Province, there is a Wan Qin musical instrument store, which not only has an electronic organ, but also provides training for guitar, erhu, banhu and saxophone. Regardless of age, middle-aged and elderly people and young people can sign up for study.

Nowadays, there are many middle-aged and elderly people who love musical instruments, and the electronic piano is a good choice. It doesn't take up space at home, and it is convenient to carry a professional bag when going out.