Lake Erik is not far from the Urquhar Devil City Scenic Area, about 16 kilometers southeast of it. The periphery of the lake is a hundred miles of colorful stone beaches, full of colorful onyx and Gobi jade, and different shapes of strange stones, friends with time and energy can find here, maybe you can find what baby oh. Of course, we have to talk about the so-called "stone edge", some stones are under the eyes, but it is not found, some people can see at a glance.