2. The author of The Book of Songs is anonymous, and most of them can't be verified. They were collected by Yin Jifu and edited by Confucius. In the pre-Qin period, the Book of Songs was called "The Book of Songs", or it was called "The Book of Songs 300" by integers. In the Western Han Dynasty, it was honored as a Confucian classic, formerly known as The Book of Songs, which has been in use ever since. The Book of Songs is divided into three parts: style, elegance and ode. "Wind" is a ballad in various parts of the Zhou Dynasty, "Elegance" is the official elegant music of the Zhou people, which can be divided into "Xiaoya" and "Elegance", and "Ode" is a music song used in the ancestral temple of Zhou and nobles, and also divided into "Zhou Song", "Truffle" and "Shang Song".