Nothing is unnecessary. Even if there is no wedding, no one will force you with a knife rest around your neck. Wedding is just a custom, the custom of the previous generation. Whether we care about our next generation or not depends entirely on ourselves.

If your parents are old-fashioned, then this wedding must be held. Because after all, the old man is still alive, and getting married is your business, but the wedding is still their call. If your parents are more open, then this wedding can be held or not. If you discuss with your parents that two people will travel and get married, your parents may not object.

Besides, it is popular for many young people to travel, get married and spend their honeymoon now. This way of getting married is both romantic and convenient. Save a banquet and keep the whole family busy. Not only the man's family is busy, but also the woman's family is busy. How happy it is for two people to get married, because a wedding really makes two families tired. It seems that this kind of marriage will be eliminated soon, because there will be a better way to replace honeymoon.

Join hands with the Civil Affairs Bureau to get a marriage certificate. It's not your decision whether to hold a banquet or not. Anyway, everyone is yours. As for the form, it's up to you.