Promoting the comprehensive revitalization of Northeast China in the new era and enhancing the endogenous development capacity of the Northeast region are closely related to the overall construction of a socialist modernized country. Building a modern industrial system with Northeast characteristics and advantages is the only way to boost confidence in the economic and social development of Northeast China, consolidate the foundation of development in the Northeast region, and strengthen the strategic support role of Northeast China in the national modernization construction. Building a modern industrial system with distinctive advantages in Northeast China based on the real economy. The Northeast region has good resource conditions and a strong industrial foundation, making it an important industrial and agricultural base, important energy and raw material base, and heavy equipment production and manufacturing base in China. It truly transforms the unique advantages of the Northeast into a strong driving force for high-quality development, and can make greater contributions to strengthening China's physical economy and promoting high-quality development. In the strategic industries that are related to the lifeline of the national economy and national security, the Northeast region needs to accelerate the digital, networked, and intelligent transformation of traditional manufacturing industries, continuously extend the upstream and downstream industrial chains, and form a relatively complete industrial chain and cluster. This means that the Northeast region should target high-end industries in the global production system, vigorously develop high-end equipment manufacturing industries with high added value and technological content, and promote traditional manufacturing industries such as steel, petrochemical, and machinery to climb towards the high-end industrial chain; We should also aim for the goal of intelligence, fully leverage the advantages of industrial digitization and digital industrialization resources, and promote the transformation from "manufacturing in Northeast China" to "intelligent manufacturing in Northeast China". Adhere to the integrated development of the primary, secondary, and tertiary industries, promote the deep integration of modern service industries with advanced manufacturing and modern agriculture, vigorously develop modern agriculture, accelerate the development of the digital economy, promote the deep integration of the digital economy and the real economy, and fully leverage the "ballast stone" function of stable grain production and supply in Northeast China. In addition, it is necessary to further enhance the ability to facilitate port clearance and other soft environment construction, steadily expand institutional openness in Northeast China, and create a new highland for opening up to the north. Building a modern industrial system with distinctive advantages in Northeast China through technological innovation as a breakthrough point. Against the backdrop of achieving high-level technological self-reliance and building a new development pattern, the important strategic position of Northeast China is further highlighted. Enhancing independent innovation capability is the top priority in promoting high-quality development. The Northeast region has a resource advantage enriched by universities and research institutes. Taking this as a foothold, it is necessary to transform the advantages of science, education, and industry in Northeast China into development advantages. It is necessary to actively align with national strategic needs, integrate and optimize science and education innovation resources, and in the process of continuously increasing basic research and development investment, enhance the independent supply capacity of key core technologies such as basic components and advanced process technology, and fill the gaps in industrial development, Enhance the basic support capacity of the industry. At the same time, we will strengthen the dominant position of enterprises in technological innovation, actively cultivate industrial parks, promote deep integration of industry, academia, research and application, and accelerate the implementation and transformation of scientific and technological achievements