Education to cultivate the courage of the educated to devote themselves to the national interests. The purpose is to make the educated firmly establish a strong will not afraid of difficulties, a spirit of sacrifice not afraid of bloodshed and unyielding revolutionary integrity, actively participate in and support national defense construction, actively join the army and fight bravely. The contents of revolutionary heroism education mainly include: 1. Ideological education. Including the education of loving the motherland, loving the people and hating the enemy, the education of ideals and outlook on life, the education of heroic deeds of heroes and model figures in ancient and modern times and at home and abroad who overcame the enemy and difficulties, and the cultivation of the ideological basis of revolutionary heroism, unyielding revolutionary integrity and noble sentiments of dedication to lofty causes. 2. Psychological education. Including intervening and guiding the psychological development process of the educated, establishing confidence and courage to overcome difficulties, and establishing the thinking habits and patterns of revolutionary heroism. 3. Behavior education. Including military training, daily completion of tasks and tempering of national defense sports activities. Cultivate heroic and tenacious fighting style, indomitable spirit of heroism and optimism to overcome all difficulties.