Core Viewpoint - The article highlights the transformative developments in Guangdong's marine economy, emphasizing the integration of tourism, technology, and ecological sustainability to create new opportunities in marine tourism and fisheries [8][12][14]. Group 1: Marine Tourism Growth - Guangdong's coastal tourism is experiencing a surge, with 7.3 billion visitors expected in 2024, representing a 12.8% increase year-on-year [44]. - The total tourism revenue for coastal cities in Guangdong is projected to reach 0.95 trillion yuan in 2024, reflecting a 15.8% growth compared to the previous year [44]. - The development of island tourism is characterized by unique offerings, with 1963 islands being promoted as "marine blind boxes" for tourists [38][112]. Group 2: Technological Advancements - The establishment of the first drone operation base for passenger transport on islands marks a significant step in low-altitude economic development, enhancing the efficiency of marine tourism [51][56]. - The introduction of drones for logistics and public services is revolutionizing the delivery of goods and services to islands, significantly reducing delivery times [61][64]. - Drones are also being utilized in marine aquaculture, improving feeding precision and operational efficiency [67]. Group 3: Fisheries and Cultural Integration - The integration of fishing and tourism is becoming a new direction for high-quality development in Guangdong's marine industry, with initiatives like the "Ge Sheng No. 1" platform enhancing fishing experiences [72][74]. - The opening of fishing seasons is being transformed into cultural festivals, attracting thousands of tourists and promoting local fishing culture [98][100]. - Various cultural activities and events during fishing festivals are enriching the tourist experience and showcasing the region's maritime heritage [102][106].