Abstract: To address the practical dilemmas in Curriculum-Based Ideological and Political Education (CBIPE) at science and engineering universities, such as the disconnection between technology and humanities, and the superficial implementation of value guidance, this study, based on the Marxist view of practice and the core socialist values, conducts practical research on the integration of CBIPE using the “Pengpai” Torch Design Project for the Asian Winter Games as a carrier, and further analyzes the educational logic and effectiveness of CBIPE in these universities. The results demonstrate the following paths are effective: Cultivating the national spirit by following the educational chain of “cultural elements—professional practice—value identification”, empowering the spirit of science through the system of “practice norms—process management—competency evaluation”, and constructing a holistic educational pattern in accordance with the mechanism of “teacher guidance—student ownership—multi-party collaboration”. By achieving the organic integration of knowledge impartment, competency development, and value guidance within a realistic professional practice environment, this process has pioneered a replicable and innovative practical model of CBIPE for science and engineering universities.