The first type: take the 1 bus at the railway station to Zhou Xia Hotel (Yiling Square in the city center), and then walk to the No.23 bus stop around the square to reach the Three Gorges University campus.
The second type: take the No.9 bus at the railway station and get off at the coach station. Just wait for the 17 bus at the platform where you get off, or you can reach the campus of Three Gorges University.