Marx’s thought of community has experienced three stages in logic and is rooted in the social fundamental contradictions between productive forces and universal communication in content. It reflects the evolution of history into world history and human’s free and all-round development tending towards the unity of individuals and communities. Faced with the profound changes never seen in a century, the thought of building a human community with a shared future inherits and carries forward Marx’s idea of community in three aspects, i.e., the practice of building a social community, the ultimate focus on human destiny, and the grand vision of promoting historical development in human society. In addition, under the historical context of socialism and capitalism coexisting, the thought of building a human community with a shared future creates and shows a new state of Marx’s idea of community in three aspects, namely, dimension remodeling, path reshaping, and value reinterpretation. It presents a new model for historical significance and human civilization of a world of openness, probability and promise to promote the transformation from the modern society to a human society.