The integrated development of moral and political education in primary, secondary, and higher education is the fundamental principle for fostering well-rounded individuals and is an inherent requirement and inevitable trend in the development of moral and political education. This paper focuses on the key measures of promoting moral and political education through disciplinary resources, seeking intercommunication through shared platforms, and ensuring the effective connection of moral and political education content across different educational stages. It analyzes the system framework of integrated moral and political education in primary, secondary, and higher education from the perspectives of mechanism guarantee, curriculum and teaching, faculty team, and curriculum evaluation. Furthermore, it explores the system construction and practical path of integrated moral and political education, providing positive recommendations for coordinating the dynamic relationships in constructing moral and political education courses for students in different educational stages and harnessing the effectiveness of integrated education.