In the mid autumn season, an online teaching session was taking place in the study room of a certain unit of the Central Theater Command Air Force. Young officers and soldiers gathered with 96 year old veteran of the Anti Japanese War, Cheng Maoyou, in the cloud. Looking at the spirited old hero dressed in the uniform of the Eighth Route Army on the big screen, Gu Wang, a post-95s pilot, had countless thoughts. During the live broadcast of the military parade commemorating the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti Fascist War, Gu Wang saw the scene of Mr. Cheng Maoyou saluting the parade procession. Tears welled up in his eyes, and at the same time, a question arose in his mind: In those difficult years of lacking clothing, food, ammunition, and medicine, how did revolutionary predecessors overcome difficulties and defeat the enemy? At this moment, Gu Wang is looking forward to finding the answer from this class. I joined the Eighth Route Army at the age of 15. During my first battle, I killed three Japanese devils with my comrades and seized two rifles and six hand grenades... "When talking about the past, the old man vividly remembered," Although the weapons in the enemy's hands were better than ours, we were not afraid of death and dared to charge forward. "Hearing this, the veteran's loyalty and courage deeply infected the officers and soldiers present. Gu Wang was even more excited. The words of the old hero not only solved his doubts, but also ignited his determination to strengthen the army. Gu Wang immediately wrote this sentence on his notebook: "Our predecessors interpreted their beliefs with youthful passion, while our generation wrote magnificent tracks with loyalty and responsibility." In the interactive segment, pilot representative Ding An reported the recent situation of the army to the old hero. Not long ago, the department encountered extreme weather on its return journey from a mission. After communicating with the ground control tower, Ding An quickly executed the emergency descent procedure and diverted to the nearest airport. Upon hearing their successful handling of the special situation, Cheng Maoyou's face showed a relieved smile. Subsequently, Ding An showed the old hero photos of the officers and soldiers participating in major flight missions: "This is the sea ultra-low altitude breakthrough training of the War Eagle formation, and this is the pilot piloting the War Eagle and the return capsule of the Shenzhou spacecraft in the same frame..." Staring at the screen, Cheng Maoyou leaned forward vigorously, just to see more clearly. Over the years, generations of Air Force officers and soldiers have continued to struggle, reaching new heights and achieving good results. ”Immediately afterwards, the leader of the department picked up the certificate and trophy and showed them to the old hero while explaining, "Innovate 3 combat methods, form 4 sets of action norms, obtain 17 national patents for achievements, and promote and apply 7 'three small' achievements by the Air Force..." "Good! Okay! Okay! I am very reassured that our motherland is protected by you. ”Looking at the honors achieved by the officers and soldiers, Cheng Maoyou nodded repeatedly. Be loyal to the Party and have iron bones in battle. The iron bones of soldiers are forged through the rain of bullets and bullets. ”At the end of the lecture, Cheng Maoyou relayed the teachings of his military leaders when he enlisted to the energetic young officers and soldiers in front of the screen, hoping that they would inherit and carry forward the fighting spirit of their revolutionary predecessors, practice hard and fly well, and win in the sky. Please rest assured, Mr. Cheng. We will always remember our mission and protect the blue sky of our motherland! ”In front of the screen, this group of "blue sky heroes" gave a resounding and powerful answer, which is a relay inheritance of glorious traditions and a heartfelt confession to countless revolutionary predecessors. (New Society)