Group 1 - The core idea emphasizes that the relationship between existing and new urban public spaces is not merely one of replacement, but that cultural empowerment can activate existing spaces to create new ones [1][2] - The increasing demand for public learning spaces is reflected in the statistics, with a projected total circulation of 1.34 billion visits to public libraries in China by 2024 [1] - The construction of modern urban spaces requires a focus on high-quality living environments, as highlighted by recent government directives aimed at optimizing urban spatial structures and improving public service levels [1][2] Group 2 - Scientific planning is essential for optimizing urban spatial structures, with initiatives in Beijing aiming for a 92.92% coverage of park green space within a 500-meter radius for residents [2] - Creative repurposing of old structures, such as transforming abandoned facilities into cultural hubs, demonstrates a new path for enhancing urban public spaces while preserving historical culture [2] - High-quality urban living spaces are not just physical concepts but also governance goals, requiring enriched services and safe environments to attract residents [3] Group 3 - The concept of "Public Space+" introduces new possibilities for urban development, integrating various community services and activities to enhance the functionality of public spaces [3] - Initiatives like 24-hour reading rooms and community cultural stations provide diverse cultural services, emphasizing the importance of community-rooted and service-oriented approaches [3] - The ultimate goal is to create urban environments that foster knowledge sharing, idea exchange, and relaxation, contributing to the overall happiness of the community [4]