I know three doors. The first one is to get off at the 10 line, and the exit is a door that can directly enter.

The second is the main entrance. Go in through the main entrance and walk a few hundred meters. The building opposite is the law school building.

The third is the back door, which is the door on Guofan Road. The entrance is Jiangwan campus, and the exit is Jiangwan campus dormitory area.