Under the dual strategic needs of the current ecological civilization construction and rural revitalization, it has become one of the important tasks of the current landscape architecture discipline to ensure the coordinated development of ecological protection, economic development and cultural rejuvenation through the scientific identification and benefit transformation of the value of rural ecosystem. As a theoretical model to realize the transformation of ecological value and human benefits, ecosystem service has the reference significance of basic theory and practical methodology, especially cultural service, which can effectively point to the development needs of natural and humanistic integration in Chinese villages in the new era. This paper focuses on Longwang Village, Beibei District, Chongqing, a suburban rural settlement with rich natural and cultural resources. Since the implementation of Chongqing’s “four mountains” ecological jurisdiction policy, the indiscriminate and homogeneous resettlement has limited the development of local industries and seriously degraded the function of cultural services. In order to prevent the lack of ecosystem cultural service function caused by ecological protection, improve the comprehensive service system of the ecosystem of Longwang Village, identify the causes of degradation from the 4 dimensions of constituent elements, spatial pattern, spatial perception and spatial process, and put forward three strategies: natural background restoration, humanistic scene reconstruction and regional resource integration to realize aesthetic service The regional and classified supply of cultural perception services and outdoor activities services, and the exploration of local construction strategies for the theory and practice of ecosystem cultural services.