Chinese literary form combining elements of poetry and prose. The form developed during the Han dynasty (206 BC–AD 220) from its origins in the long poem Lisao (“On Encountering Sorrow”) by Qu Yuan (c. 339–c. 278 BC). The fu was particularly suitable for description and exposition, in contrast to the more subjective, lyrical sao. Its prosody was freer than that of the sao, the rhyme pattern being less restrictive. The elements of the fu form include a long line, caesura, and the use of balanced parallel phrases. The use of rhyme places it somewhere between poetry and prose.

While some Han writers used the form quite skillfully, it was often abused for purposes of trivial and hackneyed description and was generally characterized by an endless piling up of words. Hundreds of years later, during the Song dynasty (960–1279), the fu was enriched by the skill of Ouyang Xiu and Su Dongpo (Su Shi), who used it to express philosophical concerns.

type of Chinese bronze vessel used as a food container, it was produced largely from the middle Zhou period (c. 900–c. 600 BC) through the Warring States period (475–221 BC). Rectangular in shape and divided into two parts, the vessel was supported by angular feet at each corner; the lid was almost a duplicate of the bottom (in principle much like the dui). In ancient documents the vessel was also referred to as hu or hulian.