Group 1 - The core viewpoint of the article emphasizes the ongoing urban renewal efforts in China, particularly focusing on the transformation of old residential communities and the integration of cultural elements into urban spaces [3][7][8] - The article highlights the successful renovation of the Changxin Apartment, which has improved living conditions through better parking, waste management, and designated charging areas for electric vehicles [3][6] - The "Boundaryless Art Museum" concept in the Beilei community showcases how urban renewal can enhance cultural engagement by transforming streets into exhibition spaces for art and community events [4][5] Group 2 - The article discusses the significant upgrades in the Beilei community, including the introduction of modern commercial establishments that attract younger demographics, enhancing the area's vibrancy [5][6] - It notes the importance of addressing the needs of elderly residents, such as the installation of elevators in old buildings and the establishment of community dining facilities with subsidies for senior citizens [6][8] - The article mentions the successful transformation of Chengdu's Taikoo Li, which has become a luxury shopping destination while preserving historical architecture, demonstrating the balance between modern retail and cultural heritage [7][9] Group 3 - The article outlines the necessity of multi-department collaboration in urban renewal projects, as seen in the Yulin East Road case, where various governmental departments worked together to enhance pedestrian and commercial spaces [10][11] - It emphasizes the need for a structured approach to urban renewal, with clear responsibilities for city authorities to ensure effective implementation and avoid superficial efforts [11]