Study The Literary Men's "Music Bureau" Creative Features In All These Dynasties

"Music Bureau" is a government office created during the reign of Emperor Wu of the Han Dynasty to collect folk songs and their music for ceremonial occasions at court. The music were later regarded as two types: folk songs and literary men's rhyme prose. The literary men's prose poems created in "Music Bureau" flourished around the Eastern Han Dynasty and became an important carrier for the literary men to express their emotions and talk about their aspirations in the Wei Dynasty, the Jin Dynasty and the Northern and Southern dynasties. This paper tries to approach the literary men's "Music Bureau" creative features in all these dynasties both from the variety of poem content and the development of poem form.