It is said that in early agricultural society in Taiwan, the custom of invading the bridal chamber was extremely widespread. Some of the guests would even gamble in the bridal chamber and then present all their winnings to the couple as a wedding gift.
據說在早期農業社會的台灣，非常盛行鬧洞房，有的來客還在新房賭博，將贏的錢全交給新人當紅包。