I only know that the source of music creation comes from the sustenance of the soul

I think the essence is similar to the purpose of music, mostly to express people's emotions and perceptions of life< /p>

For example, classical music, whether it is a foreign symphony or a group's performance, is brewed in a specific background. It is accompanied by the rich expression of emotions and expresses the ups and downs of the music's rhythm

The same is true for Chinese classical music. For example, the musical instruments in folk music have different styles in different regions, which are closely related to the folk customs of different places. The famous Erquan music, the mountains and flowing water in the guzheng, etc. fully talk about the relationship between people. Emotions between people and nature