Behind the frequent reports of success is the pursuit of excellence. On October 26th at 11:14, Xu Dongbo lifted the Shenzhou 17 manned spacecraft onto the Long March 2F Yao17 carrier rocket and launched it. Three astronauts rushed to the "Heavenly Palace", marking the 30th launch mission of China's manned space program since its implementation. In 20 years, 20 people entered space, and behind the 30 victories in 30 missions, countless aerospace workers' dedication and dedication to excellence. In order for our army to win the future battlefield, we should also strive for excellence in training and preparation. 0.98 to 0.9896, which is an improvement in the reliability evaluation value of the Long March 2F rocket. Behind this 0.0096 increment is the efforts made by the rocket team to continuously eliminate weak links and optimize technical status. It is precisely this continuous exploration and perseverance in every detail that has continuously improved the reliability, safety, and adaptability of the Long March 2F rocket. The smallest is the greatest, and the cautious is the greatest. The larger the system, the more inseparable it is from paying attention to every detail. As the saying goes, details determine success or failure. Diligence is the key to success, while precision is the key to success. Marshal Liu Bocheng once requested that the staff and commanders must be meticulous in studying instructions from superiors, studying enemy situations, conducting military organizational work, conducting inspections, drafting military documents, assigning tasks and conveying instructions, and not being vague. He said, "Our war is a bold and meticulous task, and we need to constantly scout, study, and judge the enemy's situation in order to make the right decisions in a timely manner." Modern war is a precise war, and any detail can become a key factor in determining the outcome of the war. Any negligence or carelessness can trigger the "horseshoe effect" and cause irreparable losses. Only by always maintaining meticulous, precise, and meticulous attention can we seize the opportunity to win and take the initiative on the battlefield. Formed into a thousand layers of cocoons, trained into soaring wings. During training, Jing Haipeng, who is in his fifties, completed 600 push ups, 600 sit ups, and thousands of rope jumps every day. He memorized over 70 manual guides and tens of thousands of instructions in his heart; In order to ensure continuous and stable pressure relief during cabin opening, cabin operator Liu Wenbo used long-term finger support to enhance finger strength; The search and rescue team of the return module repeatedly surveyed every piece of land at the Dongfeng landing site and "replicated" the "Dongfeng landing site search and rescue navigation system" in their minds... Countless astronauts honed their skills day after day, resulting in the success of manned spacecraft missions. After playing a thousand songs, one can hear the sound, and after observing a thousand swords, one can recognize the tools. How can one reach the ultimate state without being constantly tempered? All true abilities are meticulously honed and skillfully honed. The effectiveness of the same equipment may vary depending on the proficiency and mental state of the operator. Liu Yi, the "Three Amphibious Sharp Soldier," practiced the rapid shooting action of kicking and reloading his gun over 5000 times, and finally developed the unique skill of "reloading his heel and shooting with gunshots". Every officer and soldier should delve meticulously into war, be prepared to fight with all their heart, devote themselves wholeheartedly to the battlefield, refine their "hands" skills and strengthen their "necessary skills", and accumulate strength for a strong army to win and defeat strong enemies. Aerospace technology is the most complex, massive, and risky field in the world today. from