Core Insights - The article discusses the innovative urban renewal practices in Jiangsu, particularly in Nanjing, Changshu, and Nantong, which have been recognized as national models for addressing common challenges in urban renewal [1] Group 1: Urban Renewal Practices - The Shiliu New Village in Nanjing has transformed from a dilapidated area into a modern residential community, accommodating 200 returning residents with improved facilities [2] - The area covers 16,000 square meters and previously housed about 1,500 residents in substandard conditions, with over 40% of homes under 35 square meters [2][3] - The renewal strategy involved community participation and government support, optimizing land use and resource allocation through lifecycle management [2][3] Group 2: Industrial Area Revitalization - Changshu's old industrial area has been successfully transformed into the Yantian Intelligent Manufacturing Industrial Park, with a 100% occupancy rate in its first phase [4][5] - The area, previously characterized by low efficiency and complex land ownership, has seen a collaborative approach among multiple landowners to facilitate redevelopment [4][5] - The new industrial park is expected to significantly increase tax revenue, with two companies alone covering the previous tax output of 3.4 million yuan from 27 businesses [5] Group 3: Fire Safety in Urban Renewal - Nantong has developed a "classification and compensation" mechanism to address fire safety challenges in urban renewal projects, categorizing projects based on their renovation needs [7][8] - The city has introduced a dual framework of local regulations and technical guidelines to support urban renewal, ensuring compliance with modern safety standards while preserving historical buildings [8] - Ongoing projects in Nantong are utilizing these new guidelines to enhance safety measures and facilitate the revitalization of older structures [8]