"On December 26, 2008, the first convoy of the Chinese Navy set sail from Sanya Military Port to the Gulf of Aden and the waters off Somalia to carry out escort missions. When our warships appeared, all the merchant ships sounded their sirens..." On October 12, at the national defense education lecture held by Changtanglun Primary School in Ziyang District, Yiyang City, Hunan Province, Xu Fanbo, the school's political and educational director and a retired soldier, shared his experience of participating in the escort in the Gulf of Aden, Let the students present be excited. At the same time, Wang Zhongzheng, the physical education teacher of Huangjialun Primary School, demonstrated the military sports moves for the students, and Chen Jingbo, the national defense teacher of Shatou Town Middle School, buried his head in preparation for the next thematic lesson... In October of the autumn, when he walked into the primary and secondary schools in Ziyang District, a new wind came. The leaders of the People's Armed Forces Ministry of the district said happily that this change was mainly due to the "military teacher project" implemented by the district for three consecutive years. Ziyang District has a large number of ex servicemen. After years of training in the army, these veterans have firm political beliefs and excellent style and quality, which is a rare resource to carry out national defense education for young people. Their words and deeds will greatly enrich the form and content of national defense education, and play an important role in cultivating students' family and country feelings and martial spirit. Based on this understanding, in 2019, the district launched the "Military Teachers Project" on the basis of in-depth research and extensive consultation with schools and education departments. They widely distributed "Hero Posts" to outstanding ex servicemen. After screening at all levels, unified training and assessment, they took up their posts with certificates. Military teachers are mainly responsible for assisting their primary and secondary schools in developing characteristic national defense courses, setting national defense education content, planning national defense education activities, conducting military training, etc. At the same time, military teachers also provide guidance on national defense knowledge for teachers of other disciplines to promote the integration of national defense education into discipline construction. "It is an honor to be a military teacher. We should give full play to our own advantages, do our own work well, and contribute to the cultivation of socialist builders and successors with all-round development of morality, intelligence, physique, beauty and labor." Tian Junjie, a soldier teacher in Zuojialun Primary School, recalled that when he first entered the post in 2020, he often fought at night to learn professional knowledge in order to adapt to his post as soon as possible. He also signed up to participate in the special training class for soldier teachers set up by the District Education Bureau. Today, Tian Junjie's explanation of the Party history and military history is simple and vivid. Last school year, his national defense course was rated as the most popular course. "At the beginning, I was not active in participating in activities related to national defense education." Dai Qingyu, who once studied in Shatou Town Middle School, said frankly that the school usually has not only national defense classes, but also educational lectures, visits and other activities. With good grades and an introverted personality, he once worried about affecting his studies. Last year, students actively participated in the school sports meeting under the leadership of military teacher Wang Xiaofeng. He was deeply moved by the scene that a classmate still gritted his teeth after falling and being injured. "At that moment, I saw the blood of Mr. Wang from that classmate." Since then, Dai Qingyu seems to have changed his personality. He is outgoing and likes to communicate with others. He often talks with military teachers. "The military temperament of the teacher inspires me to face setbacks bravely and also inspires me to serve my country." This year, Dai Qingyu not only entered the ideal university, but also successfully enlisted in the army. "Military Teachers Project