The major catalog of postgraduate education disciplines is a direct reflection of the country's adjustment of the layout and structure of postgraduate education, an important guide for education to provide high-level talent for society, a basic basis for degree awarding units to carry out innovative talent training, scientific and technological innovation and discipline organization, and plays a strategic, fundamental and leading role in postgraduate education. Recently, the state released a new version of the directory of disciplines and specialties of postgraduate education, and formulated a list of disciplines and specialties in urgent need of guidance and development, which reflects the leading position of postgraduate education in keeping with the times and being moderately advanced. It is an important measure for postgraduate education to serve the construction of an important talent center and innovation highland in the world, serve economic and social development, serve the modernization of national governance system and governance capacity, and serve the diverse educational needs of the people. The new edition of the subject and specialty directory and the list of urgently needed subject and specialty guidance and development reflect the basic trend and inherent law of the reform and development of graduate education in recent years, and also reflect the distinctive development concept and policy guidance. Its most distinctive feature is to promote better coupling between graduate education and the social system, which will further standardize, guide and promote graduate education to adhere to the "four orientations", Improve the ability to support and serve national needs. The optimization of the structure of talent training types began with the establishment of a sound degree system in 1981. China's postgraduate education has long been aiming to cultivate academic talents and is committed to training teachers and research teams for universities and research institutes. With the rapid development of economy and society, the urgent demand for high-level talents and the continuous expansion of higher education scale, postgraduate education has begun to cultivate high-level talents to meet social needs. Since the first professional degree, Master of Business Administration, was set up in 1991, the graduate education system for professional degrees with Chinese characteristics has been gradually formed and constantly improved, effectively responding to the needs of economic and social development for high-level applied professionals. Since the 18th National Congress of the Communist Party of China (CPC), China's postgraduate education has developed rapidly, socialism with Chinese characteristics has entered a new era, and the demand for high-level innovative talents in all walks of life has become more urgent. The new version of the catalog unifies professional degrees and academic degrees under the discipline category, and sets 36 categories of doctoral professional degrees and 31 categories of master's professional degrees, which not only enriches the categories of professional degrees, but also promotes a number of professional degrees to the doctor level, highlighting the equal importance of professional degrees and academic degrees, and highlighting the national regulation of talent type structure, The distinctive orientation of attaching great importance to the training of high-level applied professionals was highlighted. By 2025, the national enrollment scale of master's degree graduate students will be expanded to about two-thirds of the total enrollment scale of master's degree graduate students, and the number of doctoral degree graduate students will also increase significantly. Some universities have reduced the enrollment of academic masters in applied disciplines, and increased the enrollment proportion of professional degree graduate students. The adjustment of the discipline catalog and the change of the enrollment scale of professional degree postgraduates are objectively conducive to enhancing the recognition of professional degree postgraduates' education. Each training unit should, according to the needs of economic and social development and its own school positioning, practically optimize the structure of talent training types, accelerate the development of professional degree postgraduates' education, deepen the integration of industry and education, and the cooperative training mechanism of school enterprise cooperation,