The largest single building in Central China should belong to Hubei University, with *** 12 floors and a single building area of more than 42,000 square meters. Besides, there are two branches. Of the five libraries in Wu Hanyou, the largest one is only over 20,000 square meters. South-Central University for Nationalities is known as 17 floor, but actually it is only 40,000 square meters.