How important is the modern industrial system? Representatives and members from the industrial field felt the most deeply - whether it is the "Blue Qiong 2", "Quantum" communication satellite, the C919 large aircraft, or the China Bridge, China Road, China Port and other super projects, all can not be separated from the support of the modern industrial system. As a key symbol of economic modernization, the modern industrial system is an inevitable requirement for achieving high-quality development, and also the material basis for building a socialist modern power in an all-round way. After years of development, China has formed a complete industrial system with large scale and complete supporting facilities. The scale of manufacturing industry accounts for about 30% of the world. However, there are still many "blocking points" and "breakpoints" in the supply chain of the industrial chain. The problems of imbalance in supply and demand structure, low quality and efficiency, and weak core competitiveness are still prominent. Especially under the influence of such factors as the accelerated restructuring of the global industrial chain and the adverse current of economic globalization, the construction of a modern industrial system faces many uncertainties. Adhering to the fundamentals of the real economy, especially the manufacturing industry, is the key to deal with uncertainty. In the modern industrial system, the real economy, especially the manufacturing industry, has a core and dominant position. At present, China's development has entered a stage where risks and opportunities coexist and factors beyond expectations increase. Only by grasping the focus of the real economy and persistently making the real economy bigger, stronger and better, can China's economy ride the wind and waves and achieve stability and prosperity. To build a modern industrial system, we must give full play to the leading role of innovation. Entering the stage of high-quality development, we need technological innovation at the source more than ever before. We need to firmly grasp innovation in our own hands to achieve self-reliance in high-level technology, rather than "building our own building in the yard of others". On the one hand, we should enable the transformation and upgrading of traditional industries with scientific and technological innovation, promote more enterprises to "go to the cloud, use data, and empower intelligence", and accelerate the transformation from "manufacturing" to "intelligent manufacturing"; On the other hand, we should make industrial manufacturing the birthplace of scientific and technological innovation, provide nutrients for the transformation of innovative achievements with a deep manufacturing foundation, and comprehensively improve the modernization level of the industrial system. Innovation-driven is necessary, and coordinated development is also indispensable. The modern industrial system cannot be separated from the coordinated development of various production factors. This means that we should pay more attention to the optimal allocation of production factors, form a more efficient industrial supply system with the improvement of total factor productivity, and then build a more competitive industrial chain and industrial cluster. It is difficult to engage in scientific and technological innovation, but it is hard to build a modern industrial system. However, it is related to the national movement and the future. Even if there are many thorns and difficulties, we should continue unswervingly. We have no choice. (Xinhua News Agency)