Group 1: Urban Infrastructure Development - Tongliao City is enhancing urban infrastructure through city renewal initiatives, focusing on improving living conditions and safety for residents [1][4] - The city is investing approximately 1.05 billion yuan in heating network renovations and upgrades across 51 residential communities, benefiting over 11,000 households [1] - A total of 444 projects have been planned under the "Implementation Plan for Urban Underground Pipeline and Facility Construction and Renovation (2024-2028)" with an estimated investment of 149.28 billion yuan [3] Group 2: Housing and Safety Improvements - In Kulunqi, the government is actively renovating dangerous houses, providing subsidies based on household economic status, with 619 out of 712 planned renovations already underway [2] - The renovation of aging gas pipelines in Zhaluteqi is ongoing, with an investment of 15.45 million yuan, benefiting 13,000 residents [2] - The city is implementing drainage and flood prevention projects to address urban flooding issues, enhancing overall urban resilience [3] Group 3: Environmental and Community Enhancements - The ecological environment of the Xiliao River basin has improved significantly, with increased vegetation and enhanced wetland functions [3] - The city is focusing on creating a "livable, resilient, and smart" urban environment, aiming to improve urban management and planning [4]