Taking the award-winning works in “Good House in Hunan” design contest in 2024 as an example, this paper probes into the design strategy for symbiotic community. The design scheme takes the symbiotic demand of “nature-human being-society” as the core, it constructs design framework from four dimensions, including ecological merging, spatial innovation, community building and housing type innovation, and through strategies of merging greenness into city, putting up modular space, configuring all ages friendliness facilities and creating a theme scene, etc., it integrates urban ecological resource, optimizes public space layout, activates community vitality, forges the green ecological community geared to future and promotes community to transform from “residential container” to “vigorous life body”, so as to provide a solution with both forward-looking and landing for construction of future “good house”.