five hundred. The membership of Zunyi Catering Association is limited, with 1511 members, and the number of places is limited. This catering chamber is a non-profit social organization initiated by senior enterprises and entrepreneurs in Zunyi catering industry, aiming at standardizing the service standards of Zunyi catering industry, integrating the resources of catering industry, enhancing the brand competitiveness of northern Guizhou cuisine, promoting the exchange of catering industry, and upgrading the industry skills, so that Zunyi catering industry can seek common ground while reserving differences, keep pace with the times, and develop well and rapidly.