Question 1: The woman's family has only two sisters, which shows that her family is in the countryside, and this custom does exist in the countryside.

It is not our custom to get a marriage certificate before holding a wedding banquet. It is absolutely impossible to hold a wedding banquet before getting a marriage certificate. However, in a legal society, getting a marriage certificate is a real couple in civil law and is protected by law.

Question 2: It certainly doesn't matter if you get a marriage certificate in Yunnan, because the civil affairs department has a nationwide marriage registration network, and it doesn't matter where you register.

The child's settlement is decided by the child's biological parents and is not affected by the marriage registration department.

Question 3: If the woman has a good family relationship, for example, she is a business owner or an official cadre, you may need this number. Give gifts when drinking wedding banquet.

Same answer as above.

Question 4: Bring the man's family home to propose marriage. After both parents are satisfied, find a day to get married, that is, buy clothes for the woman's parents.

If you are in the countryside and do it yourself at home, it will probably cost more than 10 thousand.

Question 5: If cohabitation and divorce are rash, why do you have to get a marriage certificate to hold a banquet? It's just that the society is open now, so ....

I hope it helps you.

Supplement to your question: there are really few precedents for catering after giving birth, and the issue of face is very important, especially in rural areas, which is taboo. If you got married with your stomach in your arms ten years ago, you would be drowned by others' spit, but now people are more open, so you are not used to it. If you hold a banquet after giving birth, it will be passed down as a "story".