Xi Jinping’s thought “a community of shared future for mankind”is in line with Marx’s thought of real community.Marx’s real community cultivates and drives the construction and development of Xi Jinping’s thought“a community of shared future for mankind”Based on two ideas,it is found that “a comunity of shared future for mankind” is aimed at real people,the ideal goal is the union of free people,the ideal pursuit is the free and all round development of everyone,the realization of it is based on the unprecedented development of productivity,the universal communication of all the nationalities,and the way of realization is unity.Under the guidance of Marx's real community thought,the practical path of“a community of shared future for mankind”is to cultivate the community sense from the perspective of objects, to establish a socialist harmonious society from the perspective of ideal goals, to develop human beings freely and comprehensively from the perspective of pursuing idea,to develop productivity from the perspective of realization foundation,and to do a win-win cooperation from the perspective of realization approaches.