in terms of scale, it can be divided into single-store and chain-store catering, and there is also a distinction between direct stores and franchise stores. From the format: jiaozi, Hot Pot, Steamed Bun, Tea, Barbecue, Buffet, Fast Food, Simple Meal, Western Food, Chinese Food, local snacks, Wenlv Town, Food Plaza, Canteen, Hotel Catering, New Retail Catering, etc. From the cuisine, it can be divided into eight major cuisines: Anhui cuisine, Hunan cuisine, Sichuan cuisine, Shandong cuisine and Guangdong cuisine, as well as foreign Japanese cuisine, Vietnamese cuisine and Korean cuisine.

1. In terms of scale, it can be divided into single-store and chain-store catering, and there is also the distinction between direct stores and franchise stores.

2. From the format: jiaozi, hot pot, steamed stuffed bun, tea, barbecue, buffet, fast food, simple meal, western food, Chinese food, local snacks, Wenlv town, food plaza, canteen, hotel catering, new retail catering, pure take-away catering, breakfast, etc.

3. In terms of cuisines, it can be divided into eight major cuisines: Anhui Cuisine, Hunan Cuisine, Sichuan Cuisine, Shandong Cuisine and Guangdong Cuisine, as well as Japanese Cuisine, Vietnamese Cuisine and Korean Cuisine abroad.