Ordering food is a knowledge, which is introduced in business etiquette. If it is eaten at home, it should be affordable. If you are a customer, you should order according to the tastes and hobbies of the main staff. If it's for you to handle, you should order according to the menu type I gave you: order 6-8 small cold dishes (3 meat and 3 vegetarian dishes) first, and then order fish (China people pay attention to eating fish, and the size and variety of fish should be determined according to the arrival).