The Big East Gate Mosque is one of the four big mosques of the western area of the country，It is the religious activities place of general Muslim population and is also the highest research school of Islamic studies.
Full name of Ningxia Hui Autonomous Region of Ningxia (Ningxia Hui Autonomous Region), referred to as Ning, is one of China's five autonomous regions. Yinchuan, capital of Ningxia Autonomous Region. Upper reaches of the Yellow River in China's western regions. Ningxia, Shaanxi Province, east, west, then north Inner Mongolia Autonomous Region, Gansu Province, southern and connected. Since ancient times, internal central China, west to Western, north of the desert, often in areas of the national vice versa.