Core Insights - The article highlights the increasing popularity of water-based tourism activities in Hainan, particularly in Sanya, during the summer season, attracting numerous visitors seeking to enjoy the beach and water sports [2][3]. Group 1: Tourist Activities - Tourists are engaging in various activities such as building sandcastles, riding banana boats, and jet skiing at beaches like Yalong Bay and Dadonghai [2]. - The number of visitors participating in diving experiences has increased, with many eager to explore underwater scenery [2][3]. - The "Coral Protection Camp" project, which allows families to experience coral planting, has attracted nearly 30,000 family groups, indicating a strong interest in eco-tourism [3]. Group 2: Hotel and Resort Offerings - Hotels like Atlantis Sanya are enhancing their appeal with thrilling water rides and immersive experiences, extending operating hours and introducing night shows to attract more visitors [3][4]. - The MGM Grand Sanya features diverse pool settings and trendy activities, catering to families and providing entertainment options in the evenings [4]. Group 3: Safety and Regulation - Hainan has been actively enriching its water tourism product offerings while prioritizing safety, with regular water quality checks and the requirement for adequate lifeguard staffing at pools [4].

Core Insights - During the "May Day" holiday, the water tourism passenger flow in Guangxi exceeded 1 million, reaching 1.02 million [1] Group 1: Tourism Highlights - The beautiful scenery of Weizhou Island features crystal-clear waters resembling a glass sea [1] - Quyang Lake in Jingxi City, located on the China-Vietnam border, showcases vast waters and unique peaks, becoming a shining gem in the southwestern border area [1] - The winding Liu River, which flows through the city, creates a distinctive landscape of "water surrounding the city and the city relying on water," attracting significant tourist traffic with both daytime water buses and evening tourist boats [1]