Urban loneliness is an increasingly common problem in modern cities, where people feel isolated despite the large population around them. The project explores the causes of urban loneliness, its impact on individuals and communities, and potential strategies for alleviating urban loneliness. By studying the people most affected by urban loneliness in the suburbs of Shanghai, China, and combining community survey and natural sunlight, water, and green plants according to local conditions, a comfortable residential community is built for the people, and active social interaction is promoted by integrating living, work/study, social interaction and art exhibition and other functions, aiming at providing a living space that can effectively alleviate loneliness.