The ethical implication of T9nnies' community concept embodies "family's" love and trust, "group's" common kindness, and "collective" will unification, each of which boasts different ethical traits, namely the tacit concord of blood community, the value coexistence of geographic community and the mental harmony of spiritual community. Examining its value not only helps us better use General Secretary Xi Jinping's concept of a community with a shared future for mankind as a guide for action, promoting the construction of relationships between individuals and communities in contemporary society; it also helps us overcome the dilemma of its values, insisting on creating a new form of human civilization based on Marxist community thought.