Yan Haoyuan Gansu Minqinlian Ancient City National Nature Reserve is located in the northeast of the Hexi Corridor in Gansu Province、In Minqin County in the lower reaches of Shiyang River Basin,Located on the front edge of the Badain Jaran and Tengger Deserts,It is the natural protection zone outside Minqin Oasis,Total protected area area 594.730,000