Is Han Yuefu folk song a masterpiece of five-character poetry?

Yes According to the query of China Literature Network, the folk songs of Han Yuefu are mainly five-character poems, which belong to the Han Dynasty, and the folk songs of Han Yuefu are the representative works of five-character poems. Han Yuefu is the official institution for managing music established by Liu Che, the Emperor of the Han Dynasty. At first, it was a music institution affiliated to Taichang Temple, and later it became independent, specializing in music creation and collection other than elegant music.