A copy. According to Baidu Encyclopedia, Ningxia University was founded in 1958 and has several campuses, among which Helanshan Campus is the headquarters and main campus of Ningxia University, and its diploma and degree certificate are the same as those of other campuses of Ningxia University, with no difference. Ningxia University, referred to as Ningda, is located in Yinchuan, the capital of Ningxia Hui Autonomous Region. It is a university jointly founded by the people of China, the Ministry of Education and the People's Government of Ningxia Hui Autonomous Region. It is a national first-class construction university and a national 2 1 1 key construction university.