Introduction to Gaoguohe: Gaoguohe Scenic Area is located in the northwest of Zhenyuan, covering an area of ​​more than 40 square kilometers and covering the four towns of Dadi, Yangchang, Shangzhai and Duping. The scenic spot takes the original ecological canyon scenery as its main tourism resource and focuses on summer escape, leisure, curiosity, adventure, and rafting.