2 million copies. According to official website of Changzhou University, Changzhou University Library has two campuses, Wujin Science and Education City Campus and west taihu lake Campus, with a construction area of more than 40,000 square meters, more than 2367 Chinese and foreign paper books 1.82 million, 2,367 reading seats, more than 60 electronic databases, more than 5.33 million Chinese and foreign electronic books, more than 0.86 million electronic periodicals/kloc-0, and dissertation/kloc-0.