The food business supervision information publicity system developed by Guangdong Market Supervision Bureau has been launched, and the public can conveniently and quickly inquire about the information of Guangdong food (including special food) business operators' subject registration, food business license, filing only in prepackaged foods, food sampling inspection, daily supervision and inspection, administrative punishment, business exception list, food safety management personnel and so on through the computer terminal or mobile phone terminal of the system.

This system is an information publicity system developed by Guangdong Market Supervision Bureau to improve the quality level of food safety supervision of food operators, effectively use supervision information resources, protect consumers' right to know and supervise, promote social governance, and enhance the convenience for the public to obtain food safety supervision information. The system collects and integrates the food safety supervision information of food operators scattered in each subsystem that can be disclosed to the public according to law.

In order to facilitate the query, the system provides two access points: mobile phone and computer. The public can choose to inquire through the computer or download the Yueshangtong App in the app store through the mobile phone. In addition to supporting the query by enterprise name and enterprise unified social credit code, the mobile phone also supports the query by scanning the two-dimensional code of Guangdong food business license or enterprise business license, which effectively expands the way for the public to participate in food safety supervision.