How many "sisters" are there on the wedding day?

I don't think there is an exact number. Or according to your daily trading circle, decide that the minimum number can be one, five or six. But I think it's best to choose some girlfriends who have a particularly good relationship with you. Because every invitation will come. Sister, your husband will pay some money. If the relationship is good, it's okay. If the relationship is not good, you will be embarrassed after this kind of forced pulling. So leave it to your husband. What's more, I really think that making friends still cares about quality, not too much about quantity. Sometimes it's false prosperity, but it's meaningless.