The cave is warm in winter and cool in summer, a treasure of natural beauty

Baoniao Cave, also known as Water Wave Skylight, is located in Jiazhun Township, Bama Yao Autonomous County, Guangxi. It is a unique underground river karst cave, known as the 'Water Reed Flute Cave.' Inside the cave, the stalactites come in various shapes, with natural formations such as stone eagles, stone pillars, and stone drapes. The cave ceiling has multiple natural skylights, through which sunlight shines onto the water surface, creating a fantastic interplay of light and shadow. Visitors can take a boat ride through the cave to experience the dreamlike natural wonder. The cave is warm in winter and cool in summer, making it an ideal place to escape the heat. Every time the morning glow rises or the sunset sets, thousands of rock swallows fly out of the cave entrance, forming a spectacular natural scene. Baoniao Cave is not only a treasure of natural beauty but also an important part of Bama's longevity culture.