1. Just call her by the name introduced by the woman. No courtesy is required, but the dress and appearance must be dignified and the attitude must be humble.
2. Negotiate in advance how much money (betrothal gift) the man wants to give to the woman. The man will ask first. Usually the woman’s family will tell you a certain amount, but you can also ask for less. Of course, if the man has good financial conditions, you can also give more. a little.
3. At the woman’s banquet, the woman’s family will usually arrange for an elder to bring the man a toast and make introductions.
4. It’s not necessarily what the woman wants to match for the man. She may have everything, or it may be a complete outfit from top to bottom.
I am from Youdun Street in Poyang, and I have been away from home for a long time. Moreover, each town is different, so I don’t know if this can help you. The most important thing is for men and women to love each other. There are very few children nowadays. For the sake of children, adults don't care about anything as long as the children are happy.