An aerial drone photo shows a section of Hainan Coastal Scenic Highway by the Hainan Lingshui Mangrove National Wetland Park in south China's Hainan Province, Jan. 31, 2025. Hainan has constructed two scenic loop highways, one along the coast and the other around the mountains, making it more convenient for visitors to enjoy the island's natural beauty. (Xinhua/Pu Xiaoxu)