Entering the campus, the heroic banner is particularly red - many primary and secondary schools and model companies have joined forces in education, scanning and writing in front of the people's army, which has undergone the baptism of blood and fire, life and death tests, and has produced many heroes. The dream of many young soldiers is to become soldiers and join the Model Company. Companies such as the "Hardbone Sixth Company" and the "Hero Eighth Company" are desirable combat collectives. The English Model Company has come from the era of revolutionary war and has been refined into steel in the flames of war, with a deep red background. The glorious history of these companies is not only a red resource for the military to carry out glorious traditional education, but also a vivid textbook for schools to carry out national defense education. In recent years, the military and civilian sectors have jointly explored the mechanism of joint education and education between the Model Company and local primary and secondary schools, carried out the Model Company's campus activities, integrated national defense education into primary and secondary school classrooms, continuously innovated the form of national defense education, and wrote vivid notes for deepening national defense education for the whole people. Multiple exemplary squadrons of primary and secondary schools in Changde City, Hunan Province, called "Cloud Classroom", cross the mountains and seas. Cheng Zhenhuan and Yang Qishuai "each tree is a small white poplar, growing next to the outpost, with deep roots and strong stems, guarding the northern Xinjiang..." In the autumn sunshine, a familiar melody is played lightly, and the singing is melodious. On the high school square in Jianshi Town, Taoyuan County, Hunan Province, over 600 students listened to the song from the "Xiaobaiyang Sentry" of a border defense regiment in Tasti, Xinjiang Military Region, thousands of kilometers away. The 'Xiaobaiyang Sentinel' has been providing national defense 'cloud classrooms' for primary and secondary school students in Changde City for three consecutive years, with numerous followers. The leaders of Changde Military District introduced that since 2021, they have worked together with the Municipal Party Committee Propaganda Department, Education Bureau, and other departments to promote the activities of the entire military model company on campus, actively expanding the depth and breadth of youth national defense education, continuously enriching educational content, innovating educational forms, and guiding young people to enhance their national defense concepts Cultivate a strong sense of patriotism. Jianshi Town Middle School is a rural nine-year consistent school, with 70% of students' parents working outside. School teacher Guo Yunbing advocated the establishment of the "Yuanshui Children's Voice" reading group in 2014, hoping to open the hearts of students and let them have a happy, sunny, and happy childhood through a vocal and emotional approach. The opening of the "Cloud Classroom" for national defense deeply delighted Guo Yunbing: "Online national defense education courses have enhanced students' awareness of national defense, sowing the seeds of patriotism and support for the army in their hearts, giving them the courage to pursue their dreams." "For the first time, I feel that the 'soldiers of heroic companies' written in books are so close to us." The unique national defense education course, Long Yifei, a junior high school student in Jianshi Town, gained a deeper understanding of the term "people's soldiers". "They are like small poplar trees, rooted in the border defense, silently dedicating themselves, guarding the lights behind them." "Cao Derong. With a beep, both ends of the video responded in unison with 'arrive'. At that moment, the name of "Super Explosive Hero" Cao Derong was closely linked to a primary school. One of the purposes of establishing a joint education and education mechanism is to allow heroes to enter reality from books and make the spirit of heroes a 'guiding sign' for the growth of young people, "said the leader of the Changde Military Division. At the same time