The basic principle of couplets is "flat and flat"-to put it bluntly, the last word of the first couplet is flat (the third and fourth sounds of pinyin) and the last word of the second couplet is flat (the first and second sounds of pinyin).

Jinlong and Cai Feng were paired with a couple [ǒu] for three times, the first part. The standard sticking method is to stick the right side of the door on the door, and the right side is big.

Pearl jasper is a good marriage, yuán, two tones, flat, bottom line. The standard sticking method is to stick the left side of the door on the door, with the left side facing down.