Cohesion, high quality and new mission. "High-quality development is the primary task of building a socialist modern country in an all-round way." President Xi stressed when attending the deliberation of the Jiangsu delegation at the first session of the 14th National People's Congress, "we must better coordinate the effective improvement of quality and the reasonable growth of quantity, always adhere to the principle of quality first and efficiency first, vigorously enhance the awareness of quality, regard quality as life, and pursue high quality". To implement the spirit of this important speech, we are required to strengthen the first awareness of high-quality development, take the road of high-quality development, and continue to push forward the cause of building a strong country and a strong military. Development is our Party's top priority in governing and rejuvenating China. One of the most important aspects of our Party's leadership of the people's governance is to answer the major questions of what kind of development and how to achieve development. The so-called high-quality development is the development that can well meet the growing needs of the people for a better life. It is the development that embodies the new concept of development. It is the development that innovation becomes the first driving force, coordination becomes the endogenous characteristic, green becomes the universal form, openness becomes the only way, and sharing becomes the fundamental goal. Only by firmly grasping the primary task of high-quality development can we provide a more solid material basis for building a socialist modern country in an all-round way and continuously meet the people's growing needs for a better life. The "strong" ability to win depends on the "high" quality of development. Promoting the modernization of national defense and the armed forces is inseparable from high-quality development. Without high-quality development, it will not work to do more. Some may even become a burden and burden for the army. To promote the construction of our army from the increment of "quantity" to the improvement of "quality", we must take high quality as the pursuit, firmly establish the new concepts of actual combat, innovation, system, intensification, integration, and so on, adhere to the principle of leading the war and grasping the construction as the battle, accelerate the effective supply of advanced combat power, and realize the connotation and sustainable development. President Xi stressed that accelerating the realization of self-reliance in high-level science and technology is the only way to promote high-quality development. Technology is the core combat power. To achieve high-quality development of our military construction, more than ever before, we need the powerful engine of scientific and technological innovation. Only by comprehensively implementing the strategy of building a strong military through science and technology, and making efforts to transform the "stuck neck" list into a scientific research list, can we meet the demand for capability and strength in time, and constantly improve the scientific and technological content of our high-quality development. The Party is the leader of the Party, government, military and civil education. To promote the high-quality development of our military construction, we must adhere to and strengthen the comprehensive leadership of the Party and unswervingly administer the Party and the military in an all-round way. (Outlook New Era)