Ethnic music is songs or music produced and circulated among the people, expressing folk life and production. China's national music art is a very unique art form in the world. Although Chinese national music has its own characteristics due to different ethnic groups, regions, genres, varieties, and schools, they all contain the above characteristics in the same way and are reflected in all aspects of music form. The basic style characteristics of Chinese national music are reflected in three aspects: musical lines, harmony and artistic conception.

The symphony orchestra is a large family of instrumental music in the music kingdom. Generally speaking, it is divided into five instrumental groups: string group, woodwind group, brass group, percussion group and color instrument group.