Group 1 - Hainan has issued opinions to develop new quality productivity, focusing on five directions: agricultural, marine, aerial, green, and digital development [1][4][6] - By 2030, Hainan aims to significantly increase R&D funding intensity and enhance innovation-driven development capabilities, with new quality productivity in the five areas accounting for a larger share of the provincial economy [1][4] Group 2 - The strategy includes optimizing the deep-sea technology innovation ecosystem, accelerating the construction of major platforms like the National Marine Comprehensive Test Field, and promoting Nanshan Port as a key deep-sea research base [1][2][4] - Plans to develop emerging marine industries such as deep-sea oil and gas, marine renewable energy, and marine biological manufacturing are outlined, alongside enhancing traditional marine industries like fisheries and tourism [2][5] Group 3 - The initiative emphasizes building a world-class tourism destination and advancing the international tourism consumption center, with a focus on high-quality tourism products and immersive experiences [3][5] - Strengthening the role of technological innovation is crucial, with a multi-level innovation system and support for technology-driven enterprises being prioritized [3][6] Group 4 - The opinions also highlight the importance of fostering a favorable environment for education and technology talent, enhancing financial support, and improving resource allocation mechanisms [6]