According to the Records of Chinese Folk Customs, in the old days, in Nanjing, "if a man wants to get married, he must first send men and women to the Star Family to pay homage to protect them from aggression and punishment, and record in all Khmer Rouge characters when the couple takes a bath, where the water falls, when to get on the sedan chair, when to get married and who to avoid, which is called seeing the sun off."