Where is the karst landform in Qinghai?

Qilisi Canyon, Haidong Hui and Tu Autonomous County, Qinghai Province. According to the official website of Qinghai Provincial People's Government, the karst landforms in Qinghai Province are mainly distributed in the Qilisi Canyon in Haidong City and Hui and Tu Autonomous County of Qinghai Province. Qilisi Canyon is located in Gushan Town, Minhe Hui and Tu Autonomous County, with a total length of 5.5 kilometers and a distance of 0/20 kilometers from Xining/Kloc, the provincial capital.