Southwest University has three libraries, which we call South Map, North Map and China Map. Nantu is also called Shi Chong Library and Beitu is also called Hong Wen Library. The collection of books in Beitu is biased towards humanities, while that in Nantu is biased towards natural science. The central library is comprehensive. The central library has just been built, which is very grand and beautiful. It is one of the best libraries in southwest China.