Group 1 - The article highlights the potential for significant infrastructure orders for communication and energy system integration service providers [1] - It emphasizes the underutilization of ocean resources, with land resources nearly fully developed, and the ocean covering 70% of the Earth's surface [4] - China's coastline spans 18,000 kilometers, with a total marine area of over 4.7 million square kilometers, presenting unique development advantages [4] Group 2 - The article projects that China's marine economy will exceed 100 billion in 2024, with shipping and container volumes accounting for approximately one-third of the global total [5] - It notes that China's market share in shipbuilding and offshore engineering equipment exceeds 50% globally [5] - The government report for 2025 emphasizes the development of deep-sea technology and the transition from a marine power to a marine strong nation [4]