Examining the generative logic of the consciousness of the Chinese nation as a community from the perspective of Marxist theory of human beings and revealing the practical approach to forging a strong sense of the Chinese nation as a community within it is of great practical significance for breaking through the predicament of atomized survival in modern society and achieving the free and all-round development of human beings. As the spiritual product of the material production of "real people", the consciousness of the Chinese nation as a community is the cultural crystallization of the historical accumulation and realistic generation of the interaction, communication and integration among all ethnic groups in China. In the process of forging a strong sense of the Chinese nation as a community, the conscious joint practice carried out by members of all ethnic groups based on common interests and common destiny can transcend the alienated constraints of capital logic, achieve a comprehensive return to the human species-being (human essence), sublate the "illusory community", build a true community with a common destiny among all ethnic groups, consolidate the foundation of material interests, and thus forge the driving source for strengthening the sense of the Chinese nation as a community. In view of this, we should deepen the common material production practice of all ethnic groups to consolidate the material foundation of the Chinese nation as a community, construct a common spiritual home for the Chinese nation to nurture the value identity of the consciousness of the Chinese nation as a community, and strengthen the interaction, communication and integration among all ethnic groups to enhance the subjective connection of the Chinese nation as a community.