Pronounce and rhyme are a process of repeated emphasis. Structurally, first of all, it brings structural stability because of its unique laws. At the same time, because of the similar pronunciation, the context has the characteristics of "contextual connection" and "coherence" as Mr. Zhu Guangqian said.

By repeating at the end of the sentence, the sound value is lengthened and the sense of ending is obtained. In fact, some of this ending feels "stable". Secondly, the extension of sound value and the aggravation of pronunciation naturally have the role of "final decision" If it doesn't rhyme, you can try. No matter how you write it, it looks "scattered" and it also gives people the feeling of being rushed and unfinished.

Extended data poetry rhymes. It's not poetry without rhyme. However, verse is not only poetry, epigraph, Sanqu, opera words, lyrics, including the previous Fu, but also verse. Poetry and words are just relatively delicate short rhymes.

The rhyme of "jingle" is to make a sentence sound "smooth", and use the same vowel at the end of each sentence to indicate the end of the sentence, so as to find the right rhythm for the speaker, enhance the sense of rhythm of the sentence, and make people get stuck in reading, cadence, intonation and singing.

If you can't even rhyme, let alone write poetry. Because the rhyme of poetry is not only used to break sentences and find rhythm, but also to reflect emotions and enhance the appeal of poetry through various changes in rhyme.

Rhyme has also become a rhetorical method of poetry, not just a form.