Introduction to Qingyang Lake: Qingyang Lake is the Huangcai Reservoir. It was built in 1958. It is the second largest earth dam project in the country and is the boundary of the upper reaches of the Wei River. The reservoir has the natural landscape of "high gorges and flat lakes", with green mountains on both sides, quiet scenery on the walls, and flying egrets, which makes you feel relaxed and happy. There are natural landscapes such as Shili Gallery in the Water Town, Changtan Cave, and Longtan Gorge in the lake. At the same time, it is connected with cultural and historical attractions such as Tanheli, Zhang's father and son's tomb, Tongqing Temple, Changtan Cave, Jinsha Ancient Town, and China-Australia Cultural Village, just like a painting. A beautiful picture of paradise. (cruise boat 380 yuan)