2. According to the content of the Spring Festival couplets to be written, fold the red paper pairs into squares, the cross section is about half shorter than the upper and lower couplets, and fold them twice to form four squares (and so on).
Note: a pair of Spring Festival couplets should be at least equal in word selection, that is, the number of words and the part of speech should be relative. According to the norms of modern Chinese, nouns, adjectives, verbs, numerals and other phrases in the upper and lower couplets should be arranged in an orderly way, and the last word of each pair of upper and lower couplets should be at least even. Spring Festival couplets are mainly regular script, official script and running script. Simplified or traditional characters can be written from top to bottom without punctuation. Generally speaking, if the last word in the upper couplet is a hyphen (that is, the third and fourth sounds of Chinese Pinyin), then the last word in the lower couplet should be a flat tone (that is, the first and second sounds of Chinese Pinyin).