Core Viewpoint - Urban renewal is a continuous process of inheritance and innovation, reflecting the evolution of cities through different historical periods and adapting to modern needs [3][4][5] Group 1: Urban Renewal Concept - Urban renewal is defined as the improvement and transformation of urban spaces to enhance living conditions and aesthetic quality [6] - The concept of urban renewal has evolved from a focus on physical expansion to addressing urban issues through sustainable and aesthetic improvements [5][15] Group 2: Government Initiatives - The Chinese government has recognized urban renewal as a national strategy, with plans to allocate over 20 billion yuan to support urban renewal actions in various cities [2] - The recent policy emphasizes the involvement of residents, planners, and designers in urban renewal and community building [2] Group 3: Aesthetic Update in Urban Spaces - The aesthetic update of urban micro-spaces is crucial for enhancing the livability and sustainability of cities, focusing on integrating cultural and artistic elements into urban design [10][15] - Creative design and social innovation are essential for revitalizing old urban areas, transforming them into vibrant cultural spaces [13][14] Group 4: Practical Examples and Case Studies - Successful examples of urban micro-space updates include the transformation of traditional hutongs and the introduction of pocket parks and community gardens [11][12] - The Beijing Olympic Games served as a model for integrating urban landscape design with cultural identity, showcasing the potential for aesthetic enhancement in urban renewal [9][7] Group 5: Future Directions - Future urban renewal efforts should prioritize sustainable practices, community involvement, and the integration of cultural heritage into urban planning [17] - The focus should be on creating a harmonious relationship between urban spaces and their natural and cultural environments, promoting a holistic approach to urban development [16][17]