Introduction to Taoyuan River: Taoyuan River is located in the upper reaches of Jiupan River. It is a surface river with a deep karst canyon, with a width of 20-600 meters. The canyon has abundant surface water, rapid currents, dangerous beaches, and deep ravines. It is characterized by danger, secludedness, wonder, and majesty. A series of canyons and dangerous shoals, rapids, and flowers and trees on both sides form a beautiful natural scenery.