Most places are between 200 and 500. First of all, the relationship is one of the important factors of the amount of gift money, because it has been explained that the relationship between the two people is an ordinary classmate relationship, that is to say, the relationship between the two people is average, and it can only be said that there is a relationship. This situation need not be too entangled, and most areas are between 200 and 500.

Students who don't keep in touch often don't have to follow the rules. Since I don't contact you often, even once a year, this situation will definitely not come uninvited. If invited, then you can consider whether it is necessary to follow the ceremony. After all, after two people don't contact, there may be no contact.

For those who send you invitations without contact, it must be just to let you go through the motions. Since this is the relationship and the purpose is so obvious, it is also the right choice not to follow the rules and join such people.