Hello, what is the custom of marrying a daughter in Yichun, Jiangxi? The custom of marrying a daughter in Yichun, Jiangxi Province is that it is not appropriate for men and women to meet the day before the wedding. They think that meeting men and women on the day before the wedding will ruin good luck and bring bad luck to the wedding of the couple. This answer is for reference only. Don't be blindly superstitious.