Since its opening in November 2024, the Sanle Tourism Railway has become a new window to showcase Sanya's tourism image with its three main theme trains - "Phoenix Dance Nine Heavens", "Tianya Haijiao", and "Looking Back at the Promise", and has received a total of 682400 tourists. The total length of the line is 108.8 kilometers, and the train design integrates coastal scenery and tropical elements. It is equipped with intelligent facilities such as self-service coffee and milk tea machines, beer machines, AI camera check-in, and wireless charging, bringing passengers a convenient and novel travel experience. The Sanle Railway connects natural and cultural attractions such as Tianya Haijiao, Nanshan Cultural Tourism Zone, Xiaodongtian, Yazhou Ancient City, Xidao, Yingge Haiyan Field, and Jianfengling, blending sunshine, beaches, hot springs, rainforests, and Li ethnic customs to form a golden tourism belt. As a major infrastructure in Hainan Province, the Sanle Tourism Railway effectively integrates tourism resources in western Hainan, builds an efficient comprehensive transportation network, not only promotes the interconnection of the Sanya economic circle, but also enhances the level of tourism services, injecting new vitality into the construction of Hainan Free Trade Port. (New Society)