In March last year, the term "specialized and innovative" was first included in the "Government Work Report". After a year, this year's Government Work Report "updated" the development achievements of such enterprises: there are over 70000 specialized and specialized small and medium-sized enterprises. During the two sessions of the National People's Congress, the development of specialized and specialized new enterprises has also become the focus of discussion among many representatives and members. Specializing in specialized and innovative small and medium-sized enterprises is an important support for the future industrial chain and the main force for strengthening and supplementing the chain. According to data, by the end of 2021, the number of small and medium-sized micro enterprises in China had reached 48 million, and the annual revenue of industrial small and medium-sized enterprises above designated size exceeded 75 trillion yuan. According to survey data, in 2021, the profit margin of specialized and specialized new "Little Giant" enterprises was 10.6%, 4.4 percentage points higher than that of industrial SMEs above designated size. In January 2021, the Ministry of Finance and the Ministry of Industry and Information Technology jointly issued the "Notice on Supporting the High Quality Development of" Specialized, Specialized, Special, and New "SMEs, initiating the central financial policy of supporting the High Quality Development of Specialized, Specialized, Special, and New SMEs, stirring up stronger development momentum for these enterprises. To promote the high-quality development of specialized, specialized, and new small and medium-sized enterprises, it is necessary to continuously cultivate new driving forces and enhance new potential energy. In 2022, China's overall social research and development expenditure exceeded 3 trillion yuan, ranking second in the world. The core driving force of scientific and technological innovation to support high-quality development is gradually emerging. Among the market entities in China, small and medium-sized enterprises have contributed more than 70% of technological innovation, and "Little Giant" enterprises have an average of 15.7 valid invention patents, with an average R&D intensity of 8.9%. As the main body with the most innovative potential among small and medium-sized enterprises, specialized and special new enterprises have long-term deep cultivation in market segments, outstanding technological innovation capabilities, and master key core technologies. They are new forces to enhance the resilience of the industrial chain supply chain. In the future, it is necessary to further strengthen policy support and guidance, accelerate the cultivation of a group of specialized and specialized new enterprises that focus on market segments, main businesses, strong innovation capabilities, and good growth potential, achieve a simultaneous increase in quantity and quality, and help them play a greater role in building a new development pattern. To promote the high-quality development of specialized, specialized, and new small and medium-sized enterprises, it is necessary to help them integrate more into the industrial chain innovation chain. According to relevant data, more than 60% of China's specialized, specialized and new enterprises are concentrated in the basic industrial field, more than 70% have been deeply engaged in the subdivided industry for more than 10 years, and more than 9% have become supporting facilities for well-known large enterprises at home and abroad, with hundreds of them becoming "supporting experts" in the aviation and aerospace fields. It is these enterprises that collaborate with industry leaders in innovation and upstream and downstream cooperation to help the real economy, especially the manufacturing industry, become stronger and better, and enhance the stability and competitiveness of the industrial chain and supply chain. The next step is to strengthen the cultivation intensity of specialized and specialized small and medium-sized enterprises, and promote more such enterprises to integrate into the industrial chain, value chain, and innovation chain. To promote the high-quality development of specialized, specialized, and new small and medium-sized enterprises, it is necessary to strengthen relevant services and support. Currently, China has established a "trinity" service system featuring coordinated action of government public services, market-oriented services, and public welfare services, and has established 1077 small and medium-sized enterprises at or above the county level