Canteen (messhall restaurant; Canteen) refers to the places set up by institutions, schools, factories, mines and other enterprises and institutions to provide meals for their internal employees and students.

The canteen originated in the summer and autumn of 1958, and was called "public canteen" at that time, which was organized by the government. That is the political madness, and it is completely ineffective for farmers to fight this madness by pretending to be poor. Therefore, opening an office canteen is just one of a series of romantic fanaticism. People get steamed buns and eat in public canteens, which is "prosperous" at first.

The internal facilities of the canteen are mainly tables and chairs, cashier room and kitchen stall. General canteens also provide fans or air conditioners.

The canteen is mainly divided into two parts: the dining room and the kitchen. Restaurants mainly include dining tables, chairs, fans or air conditioners, cashier and credit card equipment, televisions, etc. The kitchen equipment in the back hall is divided into: the primary processing area mainly includes: shelves, chopping boards, workstations, auxiliary chairs for standing work, vegetable cutters and meat grinders; Large area: stove, workbench, stainless steel barrel, automatic cooking machine, semi-automatic cooking machine, automatic rice production line; Pastry area: chopping board, dough mixer, dough press, whole box, oven, electric baking pan; Warehouse: shelves, one shelf.