What is the origin and implication of Spring Festival couplets?

First, the origin of posting Spring Festival couplets

The earliest prototype of Spring Festival couplets is "Fu Tao", which depicts two gods, Shen Tu and Lei Yu, in peach wood to ward off evil spirits. Later, Fu Tao was standardized and evolved into a rectangular red board with a length of six inches and a width of three inches, which was used to hang on both sides of the gate. ?

Made in Fu Tao, it's two or three feet long and four or five inches big, with the idol Bai Ze painted on it and the book left Lei Yu and right Shen Tu. Or write spring poems, or book prayers, especially when Dan is old. Painting idols is mainly to ward off ghosts and evil spirits, and writing spring poems is mainly to pray for good luck. After several evolutions, this has formed two major veins: door gods, New Year pictures, spring stickers and Spring Festival couplets.

Second, the significance of posting Spring Festival couplets

1. Inheriting traditional customs: Spring Festival couplets are a unique literary form in China, a way to inherit traditional customs, and represent the continuation of traditional culture in China.

2. Folk custom of praying for blessings: Spring Festival couplets have the traditional folk function of praying for blessings and decorating homes, reflecting people's customs and beliefs and placing hopes on the future.

Extended data:

Writing requirements for Spring Festival couplets:

Spring Festival couplets draw lessons from the traditional literary forms of China's poems. It is different from ancient parallel prose and poetry, and it is a unique independent style. Although the antithetical couplets in regular poems or parallel prose are often wonderful couplets, they can only be called couplets if they exist independently of regular poems or parallel prose.

The most striking feature of Spring Festival couplets is that they are paired in form, and the two couplets are "opposite", and they take care of each other and are closely related in content. The upper and lower couplets must have a complete and unified structure and clear and concise language.