[Folk taboos | Folk taboos | Interesting stories | Traditional culture] In traditional Chinese festive culture, dating back to the Tang Dynasty, there have been sayings such as God-given happiness, God-blessed happiness, folk surprises, and looking up to see happiness. Later, there were inscriptions on the gold medal list, nectar met after a long drought, wedding night with flowers and candles, promotions and promotions, and meeting old friends in a foreign land, which were called "Eight Happiness Theory". Happy events complement each other in people's lives, performing vivid dramas one after another.