Couplets mostly use the technique of duality. Duality, also called antithesis, is a pair of phrases or sentences with the same structure and equal number of words, expressing similar or opposite meanings. Judgment points include the same structure, the same number of words, and the same or opposite meaning. The functions of the duality are neat and well-proportioned, with a strong sense of rhythm, high generalization, concise expression, and easy to remember. In addition, duality is also a common technique in the creation of Chinese poetry and couplets, which emphasizes the relative importance of pairs of sentences, equal number of words, similar syntax, relative obliqueness, and related meanings.
Among them, the seven-character couplet can also be called the seven-character couplet, and there are two groups of rhythms in the seven-character couplet.
The first group:
The first line: flat, flat, flat, flat, flat.
The second couplet: flat, flat, flat, flat.
Second Group:
First line: 任仄平平仄仄
Second line: 平平任仄仄平平
Here are some examples of seven-character couplets:
1. The first couplet: Turning the sun into the sky and showing magnanimity; the second couplet: The gentle breeze and sweet rain nourish the heart.
2.? The first couplet: The family has a good tradition but is loyal; the second couplet: The way of life is unremarkable but straightforward.
3. The first couplet: Firecrackers are sent frequently to welcome Baifu; the second couplet: Peach charms are rewritten to welcome Qianxiang.
4. The first couplet: Splendid spring flowers and wealth; the second couplet: Scenery, willows, tranquility, bamboos and peace.
5. The first couplet: Splendid spring flowers bring prosperity; the second couplet: The article is quiet and peaceful in the year of bamboo.
6. The first line: Splendid spring, bright flowers, wealth; the second line: Danqing, Qiu, quiet bamboo, peace.
7. The first couplet: Splendid spring flowers, wealth and honor; the second couplet: Green mountains, dreamy tranquility, bamboos and peace.
8. The first couplet: Splendid spring, bright flowers, wealth; the second couplet: The article is autumn, quiet, bamboos are peaceful.
9. The first couplet: Splendid spring, bright flowers, wealth; the second couplet: The country is peaceful in autumn, the bamboos are peaceful.
10. The first couplet: Splendid spring, bright flowers, wealth; the second couplet: Fragrant autumn, quiet bamboos and peace.