De Ling Ha means Mongolian golden world. Deringha City is located in the northwestern part of Qinghai Province. It belongs to Qilian Mountain and Qaidam Basin on the geomorphological unit. The Qaidam Basin is part of the Qinling Kunlun Qilian trough fold system in the geotectonic structure, and it is a basin of the Middle-Xin Dynasty depression. The vast grassland gave birth to this lonely city, with oil paintings of grass and mountains, sheep and horses running freely between the vast world.