Group 1 - The core idea of the news is the innovative "shared CT" service model in Leiting County, which significantly reduces medical consultation time and enhances healthcare accessibility for residents [1][2] - Leiting County has established a collaborative mechanism involving party leadership, government guidance, and multi-department coordination to promote a tightly-knit county medical community [1][2] - The county's healthcare strategy focuses on strengthening county-level hospitals while ensuring active and stable services at township and village levels, creating a three-tiered medical service system [1][2] Group 2 - The county has signed cooperation agreements with 22 medical institutions from Beijing, Tianjin, and Tangshan, and has invited over 35 specialists to provide regular consultations, improving the capabilities of grassroots healthcare [2][3] - Information technology plays a crucial role in the construction of the medical community, facilitating a high-efficiency medical network and resource-sharing centers for various medical services [3] - The implementation of family doctor signing services and public health initiatives aims to enhance community health awareness and promote preventive care, shifting the focus from treatment to a balanced approach of prevention and treatment [3][4]