Geng Haining (first from left) is guiding the instructor in flight movements. Tang Tao's original intention was not to change towards fighting and flying. "Choosing blue gives him the true colors of an eagle; ideally, he would put on wings and caress mountains and rivers..." When he graduated with his teaching staff, Geng Haining, a flight instructor of a certain regiment of Air Force Aviation University, carefully copied the lyrics of the school song into a commemorative book and gave them as a souvenir. What is the true nature of an eagle? Different people have different answers, but Geng Haining summarized it in two words - war. Looking back at Geng Haining's resume, his dazzling achievements tell the story of his outstanding performance: he was awarded the "Top 100 Student" twice during his studies at the Air Force Aviation University, transferred from a certain brigade of the Air Force Aviation Corps to teaching at his alma mater, and completed the instructor modification with a second overall score. In 2021 and 2022, he was awarded the "Four Haves" Excellent Officer for two consecutive years... From a flight cadet to a fighter pilot, and then to a flight instructor, his identity, model, and mission are constantly changing, What remains unchanged is his original intention to fly towards war. Setting sail in what direction determines how high and far you can fly, and thinking about what kind of pilot you want to become. "Regarding the transformation of identity, Geng Haining said that his love for air combat knowledge and habit of paying attention to foreign military dynamics have made him aware of the broad prospects of data link tactics in system warfare. Therefore, he decided to enter the university and delve deeper into related fields. It is not easy for those who are accustomed to pressing the machine gun button to pick up unfamiliar pointers. The feeling of getting off the fighter jet and boarding the beginner's plane that "it seems like we're further away from war" once made him feel lost. The more precise the connection between colleges and universities and the military, the closer the connection between classrooms and the battlefield, and the more targeted the talents cultivated. We should focus on practical combat, focus on winning, and engage in teaching and talent cultivation, so as to achieve teaching as a battle and practice as a battle. "On the eve of August 1st, 2020, President Xi Jinping inspected the Air Force Aviation University and delivered an important speech. Geng Haining read the content of his speech word by word and repeatedly, and his mind suddenly opened up. When pilots confront in the cloud, their flight instructors have already taken the lead in the classroom. Geng Haining realized that the fighter plane he piloted back then was a single cabin, and he only wanted to know how to fight; The beginner's plane is in the front and rear compartments, and it is necessary to figure out how to teach the instructor. In the future war, there will be fierce competition for talent, and teachers will have a significant responsibility to teach for the war. In order to get closer and closer to the battlefield, Geng Haining, based on the actual needs of military operations, devoted himself to researching teaching methods and led the students to independently set up practical combat backgrounds and plan route actions, making the "smoke of gunpowder" in teaching more intense. A young but ambitious student wanted to win the "Golden Helmet" and "Golden Flying Dart". Geng Haining led him to "bubble" in the Tactical Expansion Research Room and Aircraft Simulation Training Room, studying tactical actions, cultivating practical combat awareness, and regularly organizing simulated flight confrontations. In the first phase of teaching, two of his students were rated as "top students". In the same year, Geng Haining not only did a good job in flight teaching, but also engaged in ideological and military research with his comrades. His related research achievements won the third prize of the 2020 China National Defense Economics Annual Excellent Achievement Award. In 2021, Geng Haining and several flight instructors formed a team to participate in the seminar and exchange activity of "Seizing Education for War", specializing in teaching basic flight training. Some people say that even if there are achievements in teaching at this stage of research, there is no