1. The catering industry is mainly divided into five categories: tourist hotels, restaurants (Chinese and Western food), buffet and box lunch industry, cold drinks industry and vendors. Specifically, it is further divided into three types: convenience-type mass catering market, upscale catering market, and atmosphere-type catering market.

2, convenience-type mass catering market are mass consumption. Upscale type catering market secondary and tertiary cities are very much, especially in tertiary cities.