Abstract: The current international situation is becoming more and more turbulent and complex, and the promotion of national security education has become an important strategy for the maintenance of China’s national security. At present, national security education in universities, middle schools and primary schools in Jiangxi province has some problems, such as insufficient articulation of teaching materials, insufficient synergy among teachers, insufficient innovation in the synergistic approaches and methods of national security education, and insufficient development of teaching resources for national security education. These problems are due to the fragmentation of national security education, inadequate curricular practices, and a single educational approach that does not effectively integrate social resources. It is therefore necessary to prepare relevant reading books for different school segments, establish a mechanism for hand-in-hand collective lesson planning for national security education in universities, middle schools and primary schools, and utilize regional strengths to carry out practical teaching activities and explore high-quality teaching resources for national security education, so as to promote the inclusion of national security education in schools, in teaching materials and in the minds of the people.