What are the etiquette for Yunnan Bai people to get married? Can we Han people marry Bai girls?

Yes, in fact, Bai people have no special etiquette, no ethnic differences, and they are not particularly particular about their diet. The most important thing is to respect customs, so there should be no big requirements. As for wedding etiquette, different places have different pay attention to it. For example, in some places, the bride can't leave the new house on the wedding day, as long as she pays attention.