Politeness and humility are in place, and you may be arranged to sit at the table when eating. Don't drink too much.
Get married:
Of course, time is fixed. The wedding motorcade should arrive before 12 am, with two men and two women (unmarried) headed at the woman's house. The chickens, fish and women should change clothes, red belts (with coins in them), red umbrellas and sunglasses.
Bring enough firecrackers, hang them when you leave, when you arrive, when you make up, when you leave again, when you meet a bridge on the way, when you get home, and so on.
When you go to the woman's house the day before your wedding, you ask what you need first. In principle, you should talk less and ask for more gifts.