Group 1 - Lianyungang aims to accelerate the development of its marine economy, targeting a marine GDP of 180 billion yuan by 2030 [1] - The city has seen significant growth in its marine economy, with an expected marine GDP of 120 billion yuan this year [1] - The implementation of the "3620" talent cultivation project has led to 125 marine industry projects with an investment of 77.6 billion yuan [1] Group 2 - The establishment of a national marine economic development demonstration zone is underway, focusing on enhancing marine equipment and aquaculture industries [2] - Key projects include the completion of a 2 million kilowatt tidal photovoltaic project and the advancement of offshore wind power initiatives [2] - Efforts are being made to protect marine ecosystems while promoting sustainable use of marine resources through effective management [2]