Taohuayu is located in the west of Taishan Mountain. The upper part is named Taohuayuan, and the lower part is named Taohuayu. It is named after the ancient times. The scenery of the Taohuayu is beautiful. The famous Taishan red-scale fish, because of its clear water, high oxygen content, low mineral content and low hardness, has become a breeding ground for the Taishan red-salmon fish, four different varieties of red-salmon fish such as gold, silver, iron and grass. All live here.