Core Viewpoint - The Chinese government is promoting the development and application of various marine economic scenarios, aiming to leverage the country's vast marine resources and market potential to enhance innovation and economic growth [1][23]. Group 1: Policy and Investment - The State Council has issued an implementation opinion to accelerate the cultivation and opening of new application scenarios, emphasizing the importance of utilizing China's large-scale market and diverse application scenarios [1][23]. - A comprehensive marine economic application scenario list has been released in Zhanjiang, identifying 48 scenario demands with a total investment exceeding 10 billion yuan, covering nine major fields including deep-sea aquaculture and marine biomedicine [4][31]. Group 2: Industry Development and Innovation - The establishment of the first marine economic scenario innovation center in Guangdong aims to integrate digital technology with marine industry advantages, fostering the development of super scenarios like offshore ranching [14]. - The application of open scenarios is expected to significantly shorten the technology transfer process, allowing innovative companies to quickly implement new products and equipment in the marine sector [5][6]. Group 3: Regional Initiatives and Collaboration - Various coastal regions are leveraging their unique resource advantages to create distinctive marine application scenarios, transitioning from isolated breakthroughs to a comprehensive rollout [17]. - Dalian is focusing on high-tech shipbuilding and marine engineering equipment, implementing a three-year action plan to promote the transformation of traditional industries towards high-end, green, and intelligent development [19][21]. Group 4: Economic Impact and Future Outlook - China's marine economy is projected to exceed 10 trillion yuan in production value by 2024, with a growth rate of 5.9%, contributing 7.8% to the national GDP [31]. - The marine industry is becoming a significant area of international competitiveness for China, with the shipbuilding and marine engineering market holding a 50% share globally [31].