The author of The Book of Songs is anonymous, and most of them cannot 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 of Zhou Dynasty. Elegant music is the official music of Zhou people, which is divided into harmony and elegance. Ode is a musical song used for sacrificial rites in Zhou and noble ancestral temples, which is divided into ode to, and ode to Shang.