According to the inquiry of Ningguo Municipal People's Government, Ningguo government canteen has three meals a day. The canteen provides breakfast, lunch and dinner. Unit canteens include government agencies, institutions, social organizations, private non-enterprise units and enterprises. , and provide centralized dining for catering service providers such as internal employees and students.

Canteen is also called canteen, which is common in schools, companies, factories and military camps. It is a place where a large number of people eat collectively.