The report of the Twentieth National Congress of the Communist Party of China emphasizes "strengthening the study and education of military history", which provides us with guidance and puts forward new and higher requirements for the study and education of military history. History is the best textbook and the best nutrient. The history of the development of the people's army is a history of revolution and struggle from small to large, from weak to strong, from rough to brilliant. To strengthen the study and education of military history is to enable officers and soldiers to understand the glorious tradition, draw strength from the military history, stimulate the sense of historical honor and the sense of responsibility of the times, so as to strengthen their will to fight, enhance their ability to fight, and contribute to the cause of building a strong military. Strengthening the study and education of military history is an effective way to strengthen the cultivation of fighting spirit. President Xi stressed that at any time, we must not lose our fighting spirit of fearing neither hardship nor death. Learn to use, use to win. One end result of military history study and education is to strengthen the fighting spirit of officers and soldiers. From victory to victory, the people's army demonstrates the great strength of the fighting spirit. The courage to fight and win is a vivid portrayal of the people's army's bloody courage. Countless heroic groups and revolutionary martyrs, such as "Five Heroes of Langya Mountain", "Hero Company of White Blade Fights", "Liu Laozhuang Company", Dong Cunrui, Qiu Shaoyun, Huang Jiguang, have demonstrated their heroic spirit with their lives. In the war years, generations of revolutionary soldiers dared to overcome the harsh environment, fearing the enemy's sophisticated weapons, and made up for the lack of "steel" with "gas", creating miracles one after another. The fighting spirit of the people's army condensed in the process of blood and fire refining is an important part of our fine tradition and style of work, a key element of combat effectiveness and a magic weapon to defeat the enemy. To strengthen the study and education of military history is to let the fighting spirit of the people's army be inherited and carried forward, and encourage us to create more and greater miracles in the new great struggle. The revolutionary servicemen in the new era learn the rules and methods of war and cultivate the fighting spirit from the military history, which is an important basis for strengthening the confidence of the servicemen to fight and win. In contrast to the military history, we should be confident and forge the blood and courage of "meeting the brave on a narrow road to win" and "leaning towards the Tiger Mountain". Strengthening the study and education of military history is the basic work of our army to inherit the red gene and continue the red blood, which must be adhered to for a long time. "Our principle is that the Party commands the gun, and we must not allow the gun to command the Party" "serve the people wholeheartedly" "officers and soldiers share weal and woe, and the revolutionary ideal is higher than heaven" "strengthen discipline, and the revolution is invincible" "military and civilian unity as one, and see who can defeat the world"... The rich military history is the mark of the growth and development of the people's army, contains the experience of the people's army's victory, and inspires us to be brave of difficulties Valuable spiritual wealth. To strengthen the study and education of military history, let the officers and soldiers understand the loyalty, honor, responsibility and dedication of the people's army from the history, always remember that the people's army is red, and always know that "for whom to carry guns, for whom to fight", so that our red blood will always be inherited. To strengthen the study and education of military history, we should give full play to the important role of military culture. The cultural construction of a strong military is rich in content, and the propaganda of military history is one of the important aspects. In recent years, the armed forces have carried out extensive military history learning and education, so that military history knowledge can be integrated into the mind, heart and action