Detian Waterfalls, located in Daxin County of south China's Guangxi Zhuang Autonomous Region, is one of the largest transnational waterfalls in the world, separating China and Vietnam. During the rainy season, the volume of Detian Waterfalls increases. Under the sun rays, the waterfall turns into a broad silk belt, shimmering and cascading down. The thunderous sound echoes through the area when it pounds on rocks. Follow us to feast your eyes on the awe-inspiring view in the heat.