After the woman's family determines the wedding date, the auspicious day of the married woman will be written as a wedding card to relatives and friends, who receive the wedding card need to give gifts or gifts to the bride, that is, a gift. The woman's family bought or customized red dowry boxes, and added items from relatives and friends to the boxes, this process is called adding boxes. Generally, on the day of the icing box, the woman's family will hold a banquet to invite friends and relatives to celebrate the daughter's upcoming marriage, which is to celebrate the daughter's "icing box joy".