What is the content of the couplet

Chinese New Year's Eve couplets generally include the first couplet and the second couplet, as well as the banner plus two lucky characters

The content of the couplet is generally proportional to the rhyming couplets, which are divided into several kinds.

1, general couplets and special couplets:

(1) general couplets: spring couplets,

(2) special couplets: tea couplets, birthday couplets, wedding couplets, wedding couplets, elegiac couplets, industry couplets, motto couplets, gift couplets, questions and answers couplets.

2, according to the number of words: short couplets (within a cross); in the couplets (within a hundred words); long couplets (more than a hundred words), etc.?

3, according to rhetorical techniques:?

(1) Couplets: speech couplets, matter couplets, positive couplets, opposition couplets, work couplets, wide couplets, running couplets, iambic pentameter couplets, and top couplets.

(2). Rhetorical couplets: simile, hyperbole, cross-examination, pun, questioning, harmonization.?

(3). Technique couplets: embedded words, hidden words, compound words, superimposed words, partial words, analyzed words, split words, numbers.

4, according to the source of the coupling classification :

(1), set sentence coupling: all with the ancient poem in the ready-made sentences composed of couplets.

(2), set of words: set of ancient articles, calligraphy posters in the word composed of couplets.

(3) Couplets: Couplets made up of couplets directly extracted from other people's poems.

(4) Creative couplets: couplets created independently by the author.