China is a maritime power with obvious geographical advantages and abundant marine resources. The ocean is a strategic location for high-quality development. General Secretary Xi Jinping emphasized that "to promote Chinese style modernization, it is necessary to promote high-quality development of the marine economy and find a path with Chinese characteristics to strengthen the sea. The Third Plenary Session of the 20th Central Committee of the Communist Party of China proposed to "improve the system and mechanism for developing new quality productive forces according to local conditions" and "improve the system and mechanism for promoting the development of the marine economy". On the new journey, we must accelerate the cultivation and development of new quality productive forces, shape new advantages and new driving forces for high-quality development of the ocean, and provide important support for building a maritime power. Improving the independent innovation capability of marine science and technology is the foundation of national strength, and innovation is the soul of national progress. General Secretary Xi Jinping emphasized that "to build a maritime power, we must further care about the ocean, understand the ocean, manage the ocean, and accelerate the pace of marine scientific and technological innovation. Marine technology innovation is the core element and important engine for building a maritime power, and its driving role must be fully recognized and solidly promoted at a higher level. Implement the strategy of revitalizing the ocean through technology and improve the multi-level marine science and technology innovation system. Facing the forefront of ocean technology development and the main battlefield of ocean economy, we will strengthen the support system for ocean innovation, break through key technologies in key areas, and accelerate the transformation of ocean technology achievements. Strengthen the construction of marine science and technology innovation platforms and promote the innovative development of high-tech and high-end industries. Strengthen digital empowerment, achieve digital sea area management, and improve the comprehensive management level of the ocean. Promote the integrated development of marine education and technology talents in a "three in one" manner. Following the development laws of the marine industry and the growth laws of talents, scientifically formulating the development plan for marine talents, and promoting the high-quality development of the construction of the marine talent team. Support the construction of marine disciplines and majors in universities, concentrate efforts on running marine related higher education institutions well, strengthen characteristic and advantageous marine related disciplines, improve the quality of education, and enhance the strength of universities. Support scientific research institutions, universities, and marine related enterprises to jointly establish marine talent training and internship bases, and jointly cultivate high-end marine technology talents and innovative talents. Based on major national and provincial scientific research projects and engineering, establish a number of high-level innovative scientific and technological talent training bases, cultivate more leading talents in marine science and technology, core technology research and development talents, and scientific and technological innovation teams. Plan and promote marine technology innovation with a global perspective. Closely tracking the forefront of global ocean technology, focusing on key and difficult issues such as climate change, ocean acidification, and ocean plastic pollution, leading the organization of international scientific programs, and leading the direction of ocean technology development. Optimize and integrate technological resources, make good use of both international and domestic markets, and enhance China's ability to participate in global ocean governance on the basis of fully researching, mastering, and applying international rules. Technological innovation in building a modern marine industry system can only be transformed into real productivity when applied to production. We should enhance our ability to develop marine resources, turn ocean advantages into economic advantages, and focus on building a modern marine industry system. Promote the transformation and upgrading of traditional marine industries. Firmly establish and practice the concept of big food, develop deep-sea intelligent aquaculture fishing grounds, support coastal provinces to implement deep-sea equipment aquaculture demonstration projects, accelerate the development of marine pastures, artificial reefs, etc., and promote the transformation and development of aquaculture industry. Improve the modernization level of aquatic product processing and promote deep processing. Implement a brand strong fishing strategy, cultivate regional characteristic advantageous brands through diverse means such as policy support and financial support, and attach importance to the protection of intellectual property rights for fishing brands. Cultivate and strengthen emerging and future marine industries. Vigorously develop emerging industries such as marine information, marine drugs, and biological products, accelerate the development of marine equipment manufacturing, enhance core technological innovation capabilities, and promote the development of industrial clusters. Expand, optimize, and strengthen the service industries such as coastal tourism, shipping logistics, and marine cultural creativity. Utilize cutting-edge technologies such as big data, artificial intelligence, and blockchain to enhance the intelligence level of marine services, achieve intelligent shipping scheduling, accurate marine meteorological forecasting, and efficient marine resource management, and promote the modern marine service industry to move towards a higher level and more competitive direction. Promote the deep integration of digital technology and the marine industry. Seize opportunities, actively promote the construction of marine information infrastructure, strengthen the integration and sharing of marine related information resources, and form the ability to independently obtain marine information that is in line with the needs of China's construction of a maritime power. Deepen the research and development of ocean big data technology, integrate and construct a national level ocean big data resource system, and fully leverage the service efficiency of ocean information. Accelerate the construction of the "Smart Ocean" project and promote the deep integration of new generation information technology with the marine industry. Consolidating the ecological foundation of ocean development, green is a distinctive feature and inherent requirement of new quality productivity. Efforts should be made to build an ecological and beautiful ocean, adhere to the principle of equal emphasis on the development of marine resources and the protection of marine ecological environment, and promote the green development of the marine economy. Control the intensity and scale of development in nearshore waters. Establish and improve a differentiated management system for the utilization of nearshore resources, promote moderate development of deep-sea areas, and increase efforts in the exploration and development of oil and gas resources in the sea. Reasonably control the scale of nearshore marine aquaculture and improve the utilization efficiency of marine spatial resources. Strengthen the management of offshore wind power distribution, strictly control the scale of offshore wind power construction on shorelines and mudflat, and protect the coastal ecological environment. Deepen the comprehensive management of nearshore waters and establish a pollution prevention and control mechanism that links the sea and the city. Adhere to the coordinated development of land and sea related plans. Comprehensively evaluate the carrying capacity and suitability for development and utilization of land and sea resources and environment, scientifically plan the layout of land and sea functions, coordinate land and sea development and protection configuration, clarify the division of labor between coastal production and life, and save and intensively use sea land. Strictly control the reclamation of land and sea, ensure the basic stability of land and sea production, living, and ecological spatial patterns, and maintain the integrity of the marine and land ecosystems. Establish a development mindset of big ocean, big space, and integration of land and sea, achieve unified planning of coastal resource allocation, promote the integration of industrial layout, urban-rural planning, land use planning, port planning, and marine functional zoning, guide the optimization of marine industry layout, and achieve the organic unity of economic, social, and ecological benefits. Strengthen monitoring of marine resources and environment. Accelerate the construction of a "one network" for monitoring marine resources and environment; Strengthen the supervision of discharge outlets into the sea, incorporate "one outlet, one file" into the information management system, and achieve standardized and refined management of the entire process of discharge outlets into the sea; Establish and improve a long-term monitoring and early warning mechanism for the carrying capacity of marine resources and environment. To promote the improvement of institutional mechanisms and policy systems, production relations must be adapted to the requirements of productivity development. To develop new quality productivity in the ocean, efforts should be made to eliminate institutional barriers and form a new type of production relationship that is compatible with it. Fully leverage the synergy between the market and the government. On the one hand, focusing on the major strategic needs of the country, efficiently organizing scientific research activities for collaborative tackling, optimizing resource allocation, and forming a joint force for scientific and technological innovation. On the other hand, we support marine related enterprises, especially high-tech enterprises, to play a leading role, establish industry university research innovation alliances, encourage enterprises to jointly build joint laboratories with universities and research institutions, carry out industry key common technology research and development and technical standard formulation activities, in order to better lead the direction of marine science and technology innovation. Optimize the governance structure of marine technology innovation. Cultivate the soil for innovative development, comprehensively enhance the supply capacity of science and technology, further improve the scientificity, standardization, and implementation of relevant systems in scientific and technological innovation. Fully respect the pioneering spirit of various innovative entities, vigorously promote the spirit of scientists and innovative culture, and create a good environment that respects science and encourages innovation. Improve the mechanism for transforming achievements that promote the deep integration of marine technology and marine economy. Build a professional platform for the transformation of marine technology achievements, integrate resources such as technology, funding, and talent, and provide one-stop services such as evaluation, trading, and incubation to bridge the gap between the supply and demand sides of achievements. Promote deep cooperation between industry, academia and research, establish a marine science and technology industry alliance, jointly carry out technological breakthroughs and product research and development, distribute benefits according to contributions, and form a cooperative community. Explore incentive mechanisms for the transfer and transformation of marine scientific and technological achievements, and stimulate innovation vitality. Establish a sound funding mechanism to promote high-quality development of the marine economy. Optimize the structure of government funding and allocate special funds reasonably. Encourage and support financial institutions to innovate financial products, such as income pledge loans, intellectual property pledge loans, and develop venture capital funds. Expand channels for social capital participation, encourage direct investment by enterprises, establish incentive mechanisms, and provide financial support for the development of marine technology enterprises. (New Society)