Based on the community, the "five-society linkage" adheres to the guidance of party building, the guidance of residents' needs and the traction of government purchasing services, aiming at giving full play to the professional advantages of social work, empowering community social organizations, community volunteers and community residents, tapping and utilizing community charity resources, improving the efficiency of community governance, and promoting the construction of a social governance system that everyone is responsible, everyone is responsible and everyone enjoys. The five elements of the "five-society linkage" should play their respective functions, namely, community, social workers, community social organizations, community volunteers and community charity resources.
The community effectively plays the role of the basic platform of the community, actively cultivates community social organizations, mobilizes community volunteers, absorbs community charity resources, supports and supervises social work institutions to carry out social work professional services, encourages and supports community workers to take the social work professional level examination, and promotes their transformation to social workers. Conditional urban and rural communities explore the establishment of social work service stations (rooms). Community workers strengthen cooperation with professional social workers, empower community social organizations and residents, and drive community volunteers to serve residents and solve community problems.