1. If it is the former, there will be a lot of things to prepare, because many relatives of both of you are involved in it, and it is a formal wedding reception, so those wedding dresses, wedding ceremonies, wedding planning, etc. must be prepared. The hotel should also arrange the wedding reception, decide the dishes for the wedding reception, determine the number of banquets according to relatives, and prepare gifts for relatives and friends after the wedding. What you need to prepare depends on your wedding plan and budget. With regard to all these preparations, JM has made a lot of relevant preparation processes and experiences in the community, so you can see more and learn more. 2. If you are the latter, it will be much easier if you have arranged a banquet and just want to invite friends to dinner alone. All you have to do is book a hotel or a good restaurant, book some tables at that table and order as usual. After the decision, you can buy some wedding candy a few days in advance, bring an invitation, send wedding candy to your colleagues and tell them that you are married and still in your sleeping place. This is simple and clear, and it also shows that you are sincere. I have experienced two different situations. Once a colleague got married and invited him to dinner, and he ate as usual. We ordered our own food, and they all ate well. He only spent 1000 yuan. Another time, LG colleagues invited me to dinner, which was a wedding reception in someone else's restaurant. The dishes are all from their hotel wedding banquet, and one table 1500. We all think that eating badly is just my little experience, and I hope it can be used as a reference! ~~