According to the query of college students' essential network, there are 39 985 universities in China, 1 15 2 1 1 universities, including 2 985 universities in Tianjin and 3 21/universities, excluding branch schools. At present, 985 and 2 1 1 universities are no longer recognized, and as a whole, they have been built into double-class universities, but 985 and 21/universities are still widely concerned by the society.