Core Insights - Hainan has become a popular vacation destination for domestic and international tourists, receiving 55.21 million visitors in the first half of the year, with total spending reaching 118.93 billion yuan [1] - The "Marine+" tourism industry in Hainan is diversifying and deepening, enhancing tourist experiences and contributing to the marine economy [3] Group 1: Tourist Activities and Experiences - Various water sports are popular among tourists, with activities like sailing, jet skiing, and diving attracting large crowds; for instance, the Haikou Sailing Club serves about 130 visitors daily [1] - The "Haiyu 01" cruise offers a unique experience combining dining and sightseeing, with approximately 6,000 visitors in July [2] - The "Zhi Hai Fang Zhou" submarine tour allows tourists to explore underwater life, enhancing the marine exploration experience [2] Group 2: Economic Impact and Development - The surfing boom at Riyuewan has led to the development of surrounding industries, with over 5,000 daily visitors and a projected increase in local employment opportunities [3] - The Dadonghai tourism area has seen a 30% increase in visitor numbers compared to the previous year, with over 110,000 visitors in July, and more than 30% of them being international tourists [4] - The local economy is benefiting from the influx of tourists, with the Riyuewan area expected to generate 630,000 yuan in collective income for the village in 2024 [3]