As the old saying goes, food is the most important thing for the people. Now the catering industry, as the tertiary industry vigorously developed by the country, has a very good prospect. I work in a catering company. I think the first thing the catering industry should do is to be able to bear hardships and be interested in this job. Then you decide whether to develop from management or technology in the future. The catering industry can develop for a long time, and it can reach a certain height through the efforts of post, service, sales and production.