Group 1 - The article highlights the initiative taken by the Yuhang District Comprehensive Administrative Law Enforcement Bureau to create "Comfortable School Roads" for children, ensuring their safety and smooth access to schools [2] - The initiative includes the addition of colorful traffic markings and playful designs on crosswalks, as well as clear traffic instructions like "Red light stop, green light go" [2] - The project has resulted in the renovation of 17 "Comfortable School Roads" in the district, with improvements made to road markings and pedestrian pathways [2] Group 2 - The Yuhang District Comprehensive Administrative Law Enforcement Bureau has conducted thorough inspections of school canteens, focusing on gas pipelines and fire safety facilities to enhance children's safety and health [3] - Increased frequency and intensity of patrols have been implemented on major and minor roads surrounding schools, targeting unlicensed vendors and ensuring proper parking for non-motorized vehicles [3] - A collaborative cleaning operation has been initiated, combining mechanical and manual efforts to ensure comprehensive sanitation in school areas [3]