Firecrackers bid farewell to the old year, and red plum blossoms ushered in the new year.

Firecrackers bid farewell to the old year and flowers bloom in the new year.

Firecrackers always change new peaches for old ones.

Firecrackers bid farewell to the old year and Spring Festival couplets welcome the new year.

Firecrackers bid farewell to the old year and welcome the new year.

Firecrackers bid farewell to the old year, and generate sang to welcome the new year.

Couplets, also known as antithesis, antithesis, spring stickers, Spring Festival couplets, couplets, Taofu and couplets (named after the pillars hanging in halls and houses in ancient times), are a kind of dual literature, which originated from Taofu. It is a antithetical sentence written on paper, cloth or engraved on bamboo, wood and columns. It is a unique art form of Chinese, concise and profound, neat and even, with the same number of words and the same structure.

Parallel prose and rhyme are two direct sources of couplets. In the process of its own development, couplets have absorbed the characteristics of ancient poems, essays, lyrics and songs. Therefore, in addition to regular poems and parallel prose, the sentence patterns used in couplets also include ancient poems, essays and parody. Different sentence patterns have different metrical patterns and different leniency. Among them, the sentence pattern of rhythmic poetry is the most strict, while the sentence pattern of ancient verse has no restrictions except at the end of the sentence.