The Fourth Plenary Session of the 20th Central Committee of the Communist Party of China pointed out the need to strengthen original innovation and key core technology research and development. In the "Proposal of the Central Committee of the Communist Party of China on Formulating the 15th Five Year Plan for National Economic and Social Development", "science and technology" is mentioned 46 times, "innovation" is mentioned 61 times, and "new quality productivity" is mentioned 6 times, highlighting China's emphasis on scientific and technological development, determination to win the battle against key core technologies, and strategic vision of "grasping innovation is grasping development, and seeking innovation is seeking the future". In recent years, from a series of independently developed new equipment and weapons being successively installed in the army, to the continuous development of new domain and new quality combat forces such as intelligent and unmanned, network electromagnetic space, etc., our military has relied on innovative combat power construction and application models to conquer "Loushan Pass" and "Lazikou" one after another. Only by steadfastly accelerating the pace of independent innovation, strengthening the research and development of key core technologies, and focusing on practical applications to promote the transformation and application of scientific research achievements, can science and technology better empower combat effectiveness and provide a guarantee for national security and interests. Innovation often starts with a series of questions. Even weeds don't grow, can rice grow in the desert? Yuan Longping's team innovates technology and grows rice at sea, turning the desert into a granary. Starting late and having a weak foundation, can satellite navigation overtake? Researchers independently innovate and pursue excellence, creating the "ultimate accuracy" of Beidou system positioning. Building bridges when encountering water and paving the way when encountering mountains, daring to take paths that have not been taken by predecessors, demonstrates the courage to forge ahead and the courage to break free from path dependence. It is particularly important to note that global technological innovation is unprecedentedly active, and key core technologies are national treasures that cannot be obtained, bought, or obtained, especially military key core technologies. Following someone else's path always means following behind them, and there is a risk of getting stuck. We cannot underestimate ourselves, nor can we be arrogant. We must vigorously promote independent innovation and original innovation. For projects that are urgently needed for war preparation and the construction of new quality combat capabilities, we must prioritize and set a timetable. We must strike the drum with a heavy hammer, exert strong force with every inch, concentrate our strengths to achieve breakthroughs as soon as possible, break the "impossible", challenge the "no man's land", and turn innovation confidence into innovation achievements. Those who desire to flow far away must dredge their source. ”Basic research is the source of the entire scientific system and the overall mechanism for all technical issues. Especially in the fields of national defense and military construction, once breakthroughs are made in some basic research and key technologies, their impact will be disruptive, and may even fundamentally change the form and mode of warfare. We should take the research in basic cutting-edge fields and key common areas as a major foundation project, strive to propose original basic theories, master underlying technical principles, and build a solid foundation and foundation for scientific and technological innovation. At the same time, all levels should increase support in policies, guarantees, and other aspects to lay a solid foundation and accumulate momentum for key core technology breakthroughs, and support high-level scientific and technological self-reliance and self-improvement with leading basic research. Some people say that success has no miracles, only trajectories. Some innovative achievements that are "neck tied" can achieve starting from scratch, catching up and even overtaking in corners, thanks to the daily efforts and persistence of researchers who are willing to sit on the cold bench. Innovation is always a dead end, "President Xi's words express the difficulty of innovation. Every tolerance for 'exploratory failure' may nurture the success of the next innovation. At all levels, we should resolutely abandon the negative tendency of seeking quick success and instant benefits, attach importance to the value of trial and error, establish a fault-tolerant orientation, relieve the worries of brave innovators, and actively create a good scientific research ecology. All kinds of scientific researchers should enhance their technological cognition, innovation, and utilization, actively promote the efficient integration and two-way driving of new quality productive forces and new quality combat capabilities, strive to achieve a higher level of technological self-reliance and self-improvement, firmly grasp the initiative in military competition, and win new advantages in military development. (New Society)