Group 1 - Nanshan Port has transformed into a significant hub for marine scientific research, serving 1,416 research voyages last year, nearly equal to the total of the previous four years [1] - The transformation of Nanshan Port reflects Hainan's commitment to marine development, with a focus on self-reliance in marine technology and innovation as emphasized by President Xi Jinping [2] - Hainan is actively cultivating emerging marine industries and developing new productive forces tailored to local conditions [2] Group 2 - Collaborative efforts have led to the establishment of a deep-sea technology innovation center, supporting 68 research units and 206 scientists in conducting 68 deep-sea tests, enhancing the application and iteration of deep-sea technology [3] - The "Deep Sea Technology Industry Promotion Special Project" has been initiated by various government departments, resulting in a new deep-sea technology output value of 770 million yuan in the Sanya Yazhou Bay Science and Technology City [3] Group 3 - Hainan is advancing key offshore wind power projects with a total installed capacity of 12.3 million kilowatts across 11 planned offshore wind farms [4] - The province is also witnessing a transformation in traditional fisheries, with significant increases in factory aquaculture and deep-water cage farming, leading to a 19.2% growth in recreational fishery output value [4] - Hainan's marine economy now accounts for over one-third of its regional GDP, highlighting its rapid development in marine innovation and technology [4]