What is the historical significance of China's traditional music?

China traditional music, which has lasted for more than 7,000 years, is an important part of China traditional culture. Its colorful categories and schools not only have their own independent evolution process, but also have an inseparable development history by combining with other art forms such as dance, folk art, acrobatics and drama. It has its own systematic musical aesthetic thought and many works on musical theory, which has an important historical position and academic research value in the fields of literary theory and physical acoustics in China.