What is Yuefu? Urgent!

Yuefu is an official position in charge of music established by the ancient feudal dynasty. Its specific tasks are making music scores, training musicians and collecting lyrics. ”。 "Yuefu Poetry" refers to poems written by literati or collected from the people in this institution for compiling music. These poems are mainly for fun, but they are not all for fun. During the Wei and Jin Dynasties, Yuefu poetry was called Yuefu for short, so Yuefu evolved from the name of an institution to a name with musical style.