"Chunwang" is an example of what was known in the Tang dynasty as
wuyan lüshi (), a genre known for its strict and complex structural rules. The poem is made up of eight lines consisting of five characters each, creating four
couplets, with the second and third couplets containing
parallelism. For instance, the verbs meaning "feel" and "hate" are paired together, as are the nouns for "bird" and "flower". There is also a change of
grammatical construction: the subjects of the second couplet ("bird" and "flower") appear in the middle of each line, whereas those of the third couplet ("beacon fire" and "letter from home") appear in the beginning of each line. However, the poem's exact
rhyme scheme is unclear because the pronunciation of classical Chinese characters using
pinyin (a modern transliteration system introduced in the 1950s) is distinct from what they would have sounded like in the Tang dynasty. 21st-century Chinese literary critic Zong-Qi Cai posited that the poem follows a "conventional" ABCB DBEB pattern. ==Legacy==