Sound, morality, body and letter.

The collective name of music, sports, art, science, moral character, and information technology is "Yin De, Ti Mei Xin". This is a long-standing collective name for subjects such as sports, art, and music. The status of sports and aesthetic education in education is evident.

At present, some places include physical education and aesthetic education in the high school entrance examination. For the public, people’s understanding of aesthetic education and sports should be improved and changed. Aesthetic education refers to aesthetic education, sentiment education, and spiritual education. It also involves ideological education, moral education, and spiritual education. It has a polishing effect on people's speech, behavior, and etiquette norms.