Setting plates is a term in the catering industry, which refers to putting plates neatly on the table or in the hands of waiters for serving or delivering food. In a formal restaurant or hotel, setting plates is an important service etiquette, which requires the waiter to put the plates in order and have a certain aesthetic feeling. At the same time, the way of setting plates is also standardized. According to different types and quantities of dishes, waiters need to place plates reasonably to ensure that the dishes are beautiful and easy to serve.