A brigade of the 81st Army Group highlighted the dominant position of officers and soldiers and carried out extensive micro lesson activities - "What can we do in five minutes?" "Five minutes can give a good lesson." These days, a series of "five minute micro lessons" became popular in a brigade of the 81st Army Group, and an educational problem that bothered Li Yu, the director of the Propaganda Department of the brigade, was finally effectively solved. This precious "golden five minutes" was the result of his and his comrades in arms' efforts over a month. The birth of "Golden Five Minutes" starts with a political instructor's teaching and martial arts contest organized by the brigade this year. The courseware carefully prepared by Liu Zhongze, the instructor of the sixth tank company of the brigade, suddenly failed to play normally in the class. In desperation, he had to finish the teaching orally, which ended in failure. In the face of failure, Liu Zhongze did not complain, but made a profound reflection on his teaching ability: "Without courseware and lecture notes, can you teach a good lesson?" "A combat oriented political teacher must have the ability to adapt to circumstances and teach a lesson well at any time." Liu Zhongze's experience made the brigade realize that the teaching ability of grass-roots political teachers needs to be further improved. Later, they organized an activity of "good lessons, intensive teaching and internal skills training" throughout the brigade, calling on political instructors to innovate teaching methods, improve teaching ability and deepen the quality and efficiency of education. For a while, the political instructors gave lectures off the script, which became a new landscape of the education class in the brigade. As the drafter of the activity plan, Li Yu is full of confidence. However, after the activity was carried out for a period of time, the results of the phased education survey of the brigade showed that the satisfaction of officers and soldiers had not improved significantly. "Good lectures should be more effective and attract more officers and soldiers. What is the problem?" Li Yu couldn't understand it. At the party committee church held by the brigade later, this research result also triggered a group of people's thinking. They believed that the ideological and political education is a systematic project involving multiple parties. To improve the quality and efficiency of education, we should not only improve the teaching ability of political teachers, but also highlight the dominant position of officers and soldiers, so that officers and soldiers can widely participate in educational innovation. To this end, Li Yu has successively invited dozens of officers and soldiers representatives and grass-roots political cadres to carry out discussions and questionnaires. Many officers and soldiers mentioned that most of the current education courses are long. It is suggested that we should take more micro courses to carry out education, which is easy to absorb in a short time. The form is lively and easy to organize, which is both interesting and effective. The opinions and suggestions of grass-roots officers and soldiers have made Li Yuru a treasure. Later, he submitted a research report to the brigade leaders and attached a draft plan on reducing the length of education and widely implementing micro education. To Li Yu's surprise, however, this plan was not affirmed by the leaders of the brigade's political work department. When giving feedback, the leader of the Political Work Department of the brigade raised a series of questions: "What is the standard of micro courses", "How long is the best time to teach the absorption of officers and soldiers", "Long class hours are boring, short class hours are hard to achieve"... a word awakened the dreamer. After some reflection, Li Yu decided to use the opportunity of squatting to help build, and went to the grass-roots level to find the answer. Li Yu was deeply inspired by a random education given by Zhang Hongwu, the first sergeant commander, when he was in the brigade to repair a company. For one equipment overhaul, Zhang Hongwu led the team members to overhaul multiple equipment at the same time. because