Core Viewpoint - The article emphasizes the importance of urban renewal in China, highlighting its role in enhancing both the quality of life for residents and economic development. It discusses the shift from large-scale construction to the improvement and adjustment of existing urban structures, focusing on cultural heritage preservation and local characteristics [2][3]. Group 1: Urban Renewal Initiatives - Tianjin has made significant progress in urban renewal, with projects like the "Tianjin Heart" observation deck and the "Minyuan 1920 Block" officially opening this year [2]. - The Central Urban Work Conference has underscored urban renewal as a key strategy for urban development, reflecting a shift in public demand from mere availability of services to quality and cultural significance [2]. Group 2: Cultural Heritage Preservation - The renovation of the "Minyuan 1920 Block" employs restoration standards for cultural relics, focusing on preserving historical buildings and their architectural features [3]. - Techniques such as paint removal and restoration of original brickwork have been utilized to reveal hidden historical details, showcasing the importance of cultural heritage in urban identity [3]. Group 3: Economic and Cultural Impact - Urban renewal is seen as a means to reshape cultural spaces, with initiatives like the "Tianjin Heart" offering exhibitions that highlight local history and culture, thereby enhancing the city's cultural ecosystem [3][4]. - The integration of new functions and business models, such as themed creative markets and diverse commercial offerings, is crucial for stimulating local economic activity and extending visitor engagement [4].