Core Viewpoint - The article highlights the launch of six thematic study tours in Changjiang Li Autonomous County, Hainan, aimed at engaging youth in educational and recreational activities during the summer vacation, integrating various cultural and ecological elements [1][2]. Group 1: Thematic Study Tours - The "Coastal Culture Study Tour" allows students to explore the beautiful coastal scenery of Hainan's west coast and learn about marine environmental protection [1]. - The "Natural Ecology Culture Tour" takes students into the tropical rainforest of Bawangling National Park, emphasizing the ecological significance of national park construction [1]. - The "Intangible Cultural Heritage Study Tour" focuses on the preservation of Li ethnic culture, where students can experience traditional pottery making and appreciate Li brocade art [1]. - The "Charming Countryside Study Tour" immerses students in the unique customs and lifestyle of ethnic minority villages [1]. Group 2: Additional Thematic Tours - The "Red Culture Study Tour" connects significant historical sites, encouraging youth to absorb spiritual nourishment and pass on the red gene [2]. - The "Industrial Culture Study Tour" offers insights into Changjiang's industrial heritage, including visits to the Changjiang Nuclear Power Station and the mining history of the region [2].