When students get married, they should actually abandon the social comparison psychology, because if you want to reciprocate, he will return as much as you want. There is no need to be a fat man to save face and make your life nervous after the ceremony. Real classmates attend each other's weddings just for fun. True feelings are not reflected in the number of gifts. You can agree on a number, 200, 300 or 500, not too high, and then it doesn't matter who gets married first. Don't hurt the feelings between classmates because a rising tide lifts all boats. The above are only personal opinions and are for reference only.