Introduction to Baizhang Water Curtain Cave: Baizhang Water Curtain Cave is located in the Yiyang Scenic Area in the middle section of Yuanyang River. Because of its large drop, wide waterfall surface, sufficient water volume and non-depletion, you can enter the cave and look up at the water, and it is listed as one of the national The first of the five major Shuilian Cave, it is one of the four wonders of Yuanyang River. Zhang Chaosheng of the Yiyang Martial Arts Examination in the Qing Dynasty wrote the inscription "The water becomes smoke".