Group 1 - The core viewpoint emphasizes the strategic focus on high-end marine equipment and offshore renewable energy industries in Yantai, as highlighted in the government work report [1] - The "Penglai Marine Engineering Industrial Park" project aims to attract leading companies in marine equipment manufacturing and high-tech shipbuilding, enhancing local industry capabilities [1][2] - The initiative to develop the "High-end Submarine Cable Northern Industrial Base" is crucial for meeting the local supply demands of offshore wind power projects in Northern China, positioning Yantai as a core equipment supplier [2] Group 2 - The high-end submarine cable base is part of a broader strategy to establish a comprehensive industrial park that includes R&D, assembly, and high-end services, supporting deep-sea oil and gas development and offshore wind power construction [1][3] - The project is expected to create a significant industrial cluster, attracting related businesses and forming a billion-level industry chain around cable materials and marine engineering installation [3] - With the introduction of Dongfang Cable, Yantai aims to reduce reliance on supply from other regions and enhance its competitive edge in the Bohai Sea marine economy [3]