Couplets, also known as antithesis, door-to-door, spring stickers, Spring Festival couplets, couplets and so on. It is a antithesis written on paper, cloth or carved on bamboo, wood and columns. The antithesis of couplets is neat and even, which is a unique artistic form of Chinese. Couplets are the treasures of China traditional culture.

Origin of development: couplets, also known as antithesis, antithesis, spring stickers, couplets, peach symbols and couplets (named after the pillars hanging in halls and houses in ancient times), are a kind of dual literature. Another source is the spring release. The ancients posted the word "Yichun" more and more at the beginning of spring, and then it gradually developed into Spring Festival couplets, expressing the good wishes of the working people in China to ward off evil spirits and avoid disasters and welcome good luck.

Couplets are antithetical sentences written on paper, cloth or engraved on bamboo, wood and columns. It is a unique art form of Chinese, with concise and profound meaning, neat and coordinated antithesis, the same number of words and the same structure.