Group 1: Traffic Management in Hefei - Hefei has implemented a "winter mode" for traffic signals at night, resulting in shorter waiting times and smoother traffic flow for drivers [1][2] - The "winter mode" has been activated at 272 intersections, allowing simultaneous green signals for left turns and straight traffic, reducing the signal cycle from approximately 90 seconds to 75 seconds, a 15-second reduction [2][4] - The traffic management department is using big data analysis to adapt signal timings based on real-time traffic conditions, enhancing overall traffic efficiency [4][6] Group 2: Healthcare Services in Zhejiang - Zhejiang has been enhancing grassroots medical services, enabling residents to receive care locally, with initiatives like island visits and village health clinics [7][9] - A team of 20 doctors from Taizhou has been providing on-site medical services to residents of Dachen Island, addressing the challenge of accessibility to healthcare [7][9] - Ningbo has also established village-level medical facilities, with the first community hemodialysis center completed, increasing the number of dialysis beds from 13 to 20 [12][14]

Core Viewpoint - The implementation of the "15-minute health service circle" in Chongqing's Yunyang County aims to provide high-quality and convenient health services to residents, transforming a public welfare vision into practical action [1][2]. Group 1: Health Service Development - Yunyang County government focuses on a "people-centered health" goal, optimizing grassroots medical networks as part of the overall county development plan [1]. - The county is directing medical resources to underserved areas based on actual health needs, aiming to create an integrated grassroots medical service system that is efficient, continuous, and equitable [1]. Group 2: Medical Resource Optimization - The establishment of a tightly-knit county medical community, led by the county hospital, enhances collaboration with community health service centers, facilitating effective resource utilization and smooth tiered medical services [1]. - A dual referral system allows for timely upward referrals of complex cases and smooth downward transitions for patients in recovery, reinforcing the role of grassroots initial diagnosis [1]. Group 3: Service Accessibility Improvements - The Qinglong Community Hospital outpatient department has extended service hours until 8:30 PM and aligned chronic disease medication lists with county hospitals, streamlining processes for chronic disease follow-ups and health screenings [1]. - Initiatives like home care services for the disabled and innovative health points exchange activities have engaged over a thousand residents in proactive health management [2]. Group 4: Systematic and Humanized Service - The effective operation of the "15-minute health service circle" demonstrates that systematic planning, standardized support, and humanized services can activate grassroots medical services, making it feasible for minor illnesses to be treated within the community [2].