It is difficult for a nation without spiritual strength to stand on its own, and it is difficult for a cause without cultural support to last for a long time. As a special cultural form reflecting national defense values, knowledge systems and codes of conduct, national defense culture provides ideological guarantee, spiritual motivation and intellectual support for national defense education. Today, in order to further promote national defense education for all, we need to draw rich nourishment from the excellent traditional Chinese culture, give full play to the function of national defense culture in cultivating people, and constantly improve the national defense awareness and national defense literacy of the whole society. Cultivate the patriotic feelings of "family, country and the world". The moral concept of "family, country and the world" in the Confucian cultural system is one of the basic connotations of the excellent traditional Chinese culture. In the history of the Chinese nation for thousands of years, from "cultivating the integrity of the family, the integrity of the family, the rule of the country, and the rule of the country, and the peace of the world" to "worrying about the world first, and happy after the world", and then to "everyone is responsible for the rise and fall of the world", although the social form, family structure, and values are constantly changing, the concept of "family governing the world" has penetrated into the inner world of generations of Chinese people, and has always flowed in the blood of the Chinese nation. The home is the smallest country, and the country is a million. From the poverty and weakness of old China to the prosperity and development of new China and the comprehensive well-off society, history shows us that only when the country is prosperous and strong and the nation is revitalized can our personal dream be truly realized. Patriotism is the core content of the fine tradition and national spirit of the Chinese nation, and it is the driving force for the development of the Chinese nation for thousands of years. To further promote national defense education for the whole people, the first thing is to strengthen patriotism education, carry forward patriotism, and guide people to cultivate the patriotism of "family, country and the world". Therefore, we must respect and inherit the history and culture of the Chinese nation, deeply excavate and elucidate the era value of the excellent traditional Chinese culture, guide people to establish and adhere to the correct view of history, nationality, country and culture, forge the sense of Chinese national community, and constantly enhance the sense of belonging, identity and honor of the Chinese nation. Keep the sense of hardship in peace. The ancients said, "The treasury is not equipped with troops. Although there is righteousness, it cannot be attacked without righteousness. Only by making solid preparations for the war can we deter the war in peacetime, stop the war in time of danger, and win the war in time of war, and truly realize the goal of "subduing the enemy without fighting". The prosperity of the country and the rejuvenation of the nation cannot be separated from the support of a strong army, the enhancement of the national defense awareness of the whole people, and the strength of unity. The first priority of military preparation is to strengthen the heart. National defense education is to "strengthen the heart" of a nation. The great changes in the world that have not occurred in the past century are accelerating the evolution. The world has entered a period of turbulence and change. The instability and uncertainty have increased significantly. The era conditions, mission and main objects of national defense education are undergoing profound changes. To further promote national defense education for the whole people, it is necessary to guide people to strengthen the sense of hardship of "safety without forgetting danger, survival without forgetting death, and governance without forgetting chaos", bearing in mind the admonition of "benevolence without courage, and without forgetting military readiness", so that caring about national defense, loving national defense, building national defense, and defending national defense become the ideological consensus and conscious action of the whole society. "Our army is the people's army, and our national defense is the national defense of the whole people." We should keep pace with the times and changes in the situation