Hunshandake Sandy Land is one of the four largest sandy lands in Inner Mongolia.Located in Xilinguole grassland, Zhenglan County is one of the important pastoral areas in China.

• 浑善达克沙地是内蒙古自治区四大沙地之一，内蒙古正蓝旗地处锡林郭勒大草原，是我国的重点牧区之一。