No matter what the purpose of inviting people to dinner is, we should first pay attention to etiquette. When the menu comes up, the host should personally deliver it to the guests. If there are several guests and they are relatives, they should be handed over to the elders; If a leader is invited, it should be given to the main leader. If he refuses, you should send it to other leaders. You just need to say hello to the leader's entourage symbolically, so as not to make the leader feel demeaning. When friends get together, you can take turns to order from the last table, and each person can order one. If the guest refuses or doesn't order enough, the host will order enough. At family gatherings, whether the elder invites the younger generation or the younger generation invites the elder, the younger generation should order food to show that they are not tired of the elder, but they should ask for their opinions when ordering food.