At the beginning of September, the students of Huandong junior high school in Zhuji City, Zhejiang Province, had a different "first lesson". Mu Yajun, a paper-cut teacher, taught us to make paper-cut works with the theme of "national defense in our hearts" and explained military knowledge in combination with the theme. I teach hard on stage and study hard off stage. Fighter planes, warships, tanks... Red paper is turned over and folded in the hands of students. Scissors are carefully cut, and paper-cut works gradually take shape. Carefully cut out the words "salute" with scissors. At the end, a few small red flowers were decorated next to the words. Jin Duoduo, a student of class 801, looked attentive. She told the author that she had always held great respect for the people's Liberation Army. After the assignment of the paper cutting class, these two words immediately came to her mind. "The theme paper-cut class not only exercises students' practical ability, but also enables them to learn military knowledge and enhance their national defense awareness in a subtle way." The comprehensive practice teacher of the school told the author. In recent years, under the guidance of the Ministry of education, all localities have actively carried out the activity of "intangible cultural heritage into campus and classroom" (hereinafter referred to as "intangible cultural heritage into campus"). The Education Department of Zhuji city actively supports the implementation of the guarantee activities. All primary and secondary schools carefully tap local intangible cultural resources and set up intangible cultural learning courses that students are interested in. The Zhuji Municipal People's Armed Forces Department took advantage of the current situation to coordinate with the local education commission and primary and secondary schools to combine intangible cultural heritage with national defense education activities: set up paper-cut, clay sculpture and other competitions with national defense and military themes, arrange intangible cultural heritage inheritors to teach on the same stage with off campus instructors of national defense education, so that students can understand national defense and military knowledge while learning intangible cultural heritage; Organize the campus dragon dance team to participate in community activities, join the team that delivers good news to the families of military personnel who have won meritorious service, and stimulate the enthusiasm of students to join the army and serve the country... "Sink shoulders, straighten chest, shrink abdomen, and stand up..." on the playground of Zhaojia Town Central Primary School in Zhuji City, the students carefully learn the basic movements of "Zhaojia boxing". As one of the activities of "bringing intangible cultural heritage into campus", the "Zhao family boxing club" has become a sports characteristic course of evening classes in many primary schools. "To become a soldier, you must first have a good physique." The headmaster of the school introduced that by inviting inheritors of intangible cultural heritage to the campus to teach face-to-face and hand-in-hand, establishing the "small Wushu masters of Torrey township" club, practicing Wushu Exercises during the big break and other forms, they have integrated the Wushu culture of Torrey Township into school teaching activities, helping teenagers improve their physical quality, temper their willpower and lay a solid foundation for soldiers. (Li Xinshe)