As follows:
First couplet: the first and second lines of the verse.
Zhao couplet: the third and fourth lines in the verse.
Neck couplet: the fifth and sixth lines in the verse.
End couplet: the last two lines in the verse.
Introduction
The upper sentence of each couplet is called a sentence, and the lower sentence is called a couplet. The capacity of rhymed poetry is twice that of quatrains, so more things or scenes can be written, and more and more detailed emotions can be expressed. "It has neatness in the collection, changes in the regularity, neat contrasts, and rich content." "The five rhymes appear short, simple, and powerful, while the seven rhymes appear smooth, melodious, and slow. Rhymed poetry is about both level and rhyme, as well as antithesis, so Writing is more difficult. "
The difference between rhymed poetry and quatrains is mainly in the number of words, quatrains have up to four sentences, and rhymed poems have up to eight sentences. Quatrains are also called "cut sentences", and they usually rhyme in the first, second, and fourth sentences (except for special ones).