Abstract: The core purpose of ideological and political education in the new era is to foster a new generation capable of shouldering the great mission of national rejuvenation. Guided by this goal, ideological and political education has undergone a threefold spatial turn: from classroom space to cyberspace, from physical space to virtual simulation space, and from campus space to social space. Rooted in profound historical logic, this threefold spatial turn represents an inevitable trend of the self-development of ideological and political education, as well as a historical convergence of the Party's propositions, the people's aspirations and the general trend of times. External contextual requirements, endogenous development demands and political mission responsibilities jointly constitute the realistic driving forces behind this turn. Looking ahead, the spatial transformation of ideological and political education will continue to advance along three major dimensions: the integration of body and space, the interplay between individuality and generality, and the coordination of unity and diversity.