Group 1 - The article discusses a training organized by a city's market supervision administration for food safety personnel, focusing on the operation of a food safety guarantee platform and the "Food Safety Supervision" APP [1] - The training utilized a "theoretical explanation + practical demonstration + interactive Q&A" approach, emphasizing key operations such as maintaining guarantee subjects, guarantee personnel, binding guarantee relationships, reporting and rectifying hazards, and data statistical analysis [1] - The training effectively addressed operational challenges faced by grassroots personnel, enhancing the digital regulatory capabilities for food safety and promoting a smart regulatory framework characterized by "online supervision, offline rectification, and data support" [1] Group 2 - Participants expressed their commitment to translating the skills learned into practical work outcomes, ensuring the precise implementation of guarantee responsibilities, and strengthening the safety measures for consumers [1]