Group 1 - The core viewpoint of the articles highlights the implementation of advanced technology and monitoring systems in school cafeterias in Zhejiang, enhancing food safety and efficiency in meal preparation and delivery [1][2][3] Group 2 - The Zhejiang education bureau has introduced a smart cloud scale for receiving ingredients, which connects to a provincial platform for automatic matching with daily menus and alerts for discrepancies [1] - At the Hangzhou Second High School Qianjiang School, students can pre-order meals through electronic systems, reducing wait times and allowing for personalized meal options based on nutritional considerations [2] - The "Qing Shan e Home" regulatory platform has been established, covering all primary and secondary schools in 13 districts, with multiple warning functions and indicators to ensure food safety [2][3] - The "Smart Governance of School Cafeterias" initiative has activated 14 regulatory models covering various aspects such as procurement, acceptance, dining, finance, and food safety, with plans for further data standardization and intelligent alerts [3]