Taking the concept of “Precise Ideological and Political Education” as the core analytical framework, this paper first clarifies the inherent logical necessity of integration from three dimensions: epistemology, methodology, and axiology. Furthermore, on the basis of in-depth analysis of five practical barriers, “generalization of teaching content, rigidification of teaching methods, superficialization of practical teaching, ossification of evaluation mechanisms, and weakening of teachers’ motivation,” a systematic reform model including “goal layer - core layer - support layer” is constructed. In terms of practical paths, the model proposes to achieve “precision empowerment” through five core measures: “subject reconstruction, content reconstruction, method reconstruction, practice reconstruction, and evaluation reconstruction”: in terms of the support system, it emphasizes the need for four-wheel drive of “organizational coordination, institutional incentives, digital empowerment, and cultural infiltration” to ensure the sustainability and effectiveness of integration.