It's two copies. Upon inquiry, according to the information of official website of Northeast Normal University, the school was founded in 1946 and formerly known as Northeastern University. It is the first comprehensive university founded by China * * * Production Party in Northeast China, and it is affiliated to the Ministry of Education. 1September 1996 became the first batch of national "2 1 1 project" key construction universities, and its humanities college was affiliated to two universities.