2, break down into-
Yuefu poetry, and it is a new poem written in Yuefu in ancient times, represented by Cao Cao's Watching the Sea and A Turtle for Life. Cao Cao is a great writer of four-character poems.
Five-character poem is a kind of mature five-character poem, represented by Jian 'an Poetry Collection Nineteen Ancient Poems. The level is extremely high. It represents the highest level of literati poetry in the whole Han Dynasty.
Ge Yanxing, written by Cao Pi, is a new milestone in the development history of ancient seven-character poems in China, and it is the first complete and independent seven-character poem.
There are many miscellaneous words, usually five, six or seven words mixed together, or the word' xi' in the legacy of Chu Ci.
3. Interpretation-This style of Yuefu poetry is mixed with four-character poems, five-character poems and seven-character poems. Just like Cao Cao's four-character poems are basically Yuefu poems. Folk songs and literati poems cannot be completely distinguished. This is a style that develops independently and influences each other.