Core Viewpoint - The recent selection of several communities in Nanjing for the 2025 Urban and Rural Community High-Quality Development Happiness Home Action signifies a recognition of innovative grassroots governance and a step forward in enhancing the quality of life for residents [1][7]. Group 1: Community Innovations - Nanjing's selected communities have tailored their governance strategies based on local resources, population structure, and cultural characteristics, leading to unique paths for happiness practices [2]. - The Oasis Community in Yuhuatai District has created a "small but beautiful" living environment by integrating cultural heritage and effective governance, featuring a factory history museum that engages retired workers and educates younger generations [2][3]. - The Yanziji Street has developed a "Mu Yan Xing Zhi" governance brand, establishing a four-level linkage system to improve service response efficiency and enhance residents' happiness through digital governance initiatives [3][4]. Group 2: Collaborative Governance - The construction of the Happiness Home relies on multi-party collaboration, with communities actively forming governance communities that include enterprises, social organizations, and residents [4][5]. - Yanziji Street has integrated resources through a "Red Chain Party Building Hub," collaborating with educational institutions and local businesses to create a red-themed educational route that connects historical culture with urban development [4][5]. - The "Worry-Free Grocery Store" in the Nanhua New Village community serves as an innovative brand for conflict resolution, providing legal and community support services to residents [5][6]. Group 3: Sustainable Development - The Happiness Home Action aims to modernize grassroots governance and improve community service quality, selecting exemplary communities across the country to explore replicable practices [7]. - The selected communities in Nanjing represent various innovative governance directions, emphasizing the role of party building in activating internal resources and fostering sustainable development [7]. - Future plans include strengthening exchanges with other communities nationwide to further innovate in smart governance and service integration, aiming to create a replicable "Nanjing experience" in community development [7].