A road passes through a karst cave in Daihua Township, Changshun County, Southwest China’s Guizhou Province. The road inside the cave is five meters wide and 540 meters long, and it has many sharp bends. (Photo: China News Service/Yang Yun)
RIGHT BG
A road passes through a karst cave in Daihua Township, Changshun County, Southwest China’s Guizhou Province. The road inside the cave is five meters wide and 540 meters long, and it has many sharp bends. (Photo: China News Service/Yang Yun)
