The management risks of children's art training center include the strong mobility of teachers and the rate of continuing classes. Many teachers in children's art training center are hired temporarily, and some of them suddenly can't teach for some reasons, and the mobility of personnel is relatively strong; The problem of continuation rate is a problem faced by training institutions.

Violin should be learned at the age of five or six. Violinists are too reluctant to part with children of three or four years old with small fingers and small muscle groups. Long-term practice is easy to make your baby's phalanx ache. Therefore, it is more appropriate to learn the violin at the age of 5~6, and practice the violin within 30 minutes at a time. Learn piano after four and a half years old. Learning piano requires the baby's cognitive ability to develop to a certain extent, at least the simple staff, but also a certain degree of listening, including the development of fine hand movements. Therefore, it is more appropriate for children to learn piano from the age of four and a half, so that babies can listen to good music first and cultivate their sensitivity to music.