In the invitation, you promised to inform the other party if you have to be late or even cancel the appointment temporarily. It is acceptable to be late, but more than 15 minutes will not leave a bad impression on the other party. In order to choose their own food, when they see all the menus, if they don't have any ideas, you can recommend a restaurant waiter to serve your signature dishes, but make it clear that if you want to eat seafood, don't eat red meat, and remember that everything is undecided, just saying "but (easy)" will only add the same trouble to the guests. Eating pays attention to many details, but in fact, in most daily ceremonies, as long as you keep calm, don't move much, don't make a sound or interfere with others, it is a qualified meal.

Table manners

If you agree to the other party's invitation and have to be late or even cancel the appointment, you must inform the other party in advance. It is acceptable to be late for the meeting, but if it exceeds 15 minutes, it will leave the other party with a bad impression of not paying attention to the appointment. When ordering food, you should choose the food you want. If you don't have a clue after reading the menu, you can ask the waiter to recommend the specialty of the restaurant for you, but make it clear, such as whether you want seafood or red meat. People who only say "yes but (whatever)" will only add trouble to the guests at the same table. There are many details to pay attention to when eating, but in fact most of them are daily etiquette. As long as you keep calm, don't make big moves, don't make any noise, and don't interfere with others' eating, you are qualified.