Catering service refers to the sum of a series of behaviors of catering staff to provide catering products for dining guests. A Chinese chef refers to a person who uses various cooking techniques such as frying, frying, boiling, frying, steaming, roasting and cooking to make Chinese dishes according to the requirements of cooking.

Chefs in China mainly learn the basic skills of knife, spoon, sizing and paste, and teach local classic flavor, dish making, soup and brine making, assorted dishes, all kinds of hot pots, clay pots and innovative dish design and making.