Observe the "spark" theory of the sample Army University of Engineering preaching serving the political faculty group with a torch, and ignite more "sparks" "to carry forward the great spirit of party building, carry forward the spirit of Yan'an, strengthen historical self-confidence, enhance historical initiative, carry forward the spirit of struggle, and work together to achieve the goals and tasks set forth in the 20th National Congress of the Communist Party of China." Carefully study President Xi's important speech when paying tribute to the Yan'an Revolutionary Memorial, Jiang Yangyang, a graduate student of the Army Engineering University, is excited. Visit Liangjiahe, visit Yangjialing, and go to Nanniwan... Not long ago, under the leadership of Wang Jing, a member of the political instructor group of the Army Engineering University's "Spark" theory preaching service, Jiang Yangyang and his comrades went to northern Shaanxi to carry out theoretical preaching and social investigation practice activities. 7 days and 6 nights, more than 3500 kilometers. In the northern Shaanxi plateau, the teachers went to see and speak, and the students listened and understood. A fire rose in their hearts: "We are a group of people who sow fire. We should preach the spirit of the Twentieth National Congress of the Communist Party of China as well as spread the" spark ", and transmit the innovative theory of the Party in the new era to the north and south of the motherland." With a torch in mind, we ignited more "sparks". On November 22, 2022, the Propaganda Department of the Central Committee of the Communist Party of China awarded the Army Engineering University the title of "model of the times" for the group of political instructors who preach the "spark" theory and serve politics. Today, let's approach the group of political instructors who are preaching the "spark" theory of the Army University of Engineering, and listen to the story of these new era "fire sowers" forging souls and educating people. The decade of the new era is the decade of building a strong country and a strong military. It is also an important milestone of Chinese path to modernization. More than 5000 kilometers away, a tutorial course on the spirit of the Twentieth National Congress of the Communist Party of China was held. In the mountain city of Chongqing, teacher Qin Jie is preaching the spirit of the 20th National Congress of the Communist Party of China; In Karakoram, dozens of officers and soldiers sat in one room and listened carefully through video. "Hearing the voice of teacher Qin, I felt very kind." Soldier Liu Cheng said, "Four years ago, I listened to teacher Qin in school to talk about theory; four years later, I became the theoretical backbone of the company to talk about theory to comrades in arms." Four years later, Liu Cheng still clearly remembered the first political governance lesson given to them by teachers. At that time, Qin Jie, a teacher, had just come back from the "Heroes Company sent to Tibet in advance" where Liu Cheng was. "My topic for everyone is faith. Looking at the shining eyes, my heart is full of power." Qin Jie began the lesson with the story of "sending a company of heroes into Tibet", which was fascinating. Liu Cheng was a soldier of the same year of Zhuo Ran, the hero of defending the country's borders, Watching the stars together is his favorite thing with his comrades in arms: "The sky above his head is very spectacular, as if you can pick the stars at once. Sometimes when you are homesick, you can look into the sky and feel at home.". To speak faith for those who have faith is like adding firewood to a stove. Now, once again, after hearing the infectious preaching of teacher Qin Jie, Liu Cheng has a deeper understanding of the spirit of the 20th National Congress of the Communist Party of China, and is more determined to defend the country and defend the border. During this period, as the backbone of the company's theoretical propaganda, Liu Cheng contacted Qin Jie