Core Viewpoint - China aims to promote high-quality development of the marine economy, emphasizing the integration of ecological priorities and green development throughout marine resource utilization and protection [1][2]. Group 1: Marine Economy Development - The "Exploring the Path of Harmonious Marine Economic High-Quality Development" seminar highlighted strategies, pathways, and mechanisms for high-quality marine economic development [1]. - The concept of "ecological priority and green development" is essential for balancing marine development and protection, pollution prevention, and ecological restoration [1]. Group 2: Carbon Sequestration and Blue Carbon Economy - The ocean is recognized as the largest carbon sink, and enhancing its carbon sequestration capacity is crucial for achieving carbon neutrality [1]. - The development of "carbon sink fisheries" is proposed to utilize fisheries that can lower atmospheric CO2 levels, promoting sustainable practices in the fishing industry [2]. - Increasing ocean alkalinity has been identified as a method to accelerate CO2 absorption from the atmosphere, presenting significant application prospects in the context of carbon neutrality [2]. Group 3: Green Finance and Sustainable Development - Green finance is seen as a vital opportunity to support the sustainable development of the marine economy, including expanding offshore renewable energy and enhancing the global competitiveness of the green shipping industry [2]. - Financial support for the synergistic development of "marine industry + marine ecology" is suggested to improve the financing and sustainability of marine ecological protection projects [2].