Tourist bus no 4 to Hanyangling in Xian

The tourism bus line 4 does not stop at sport center station. Since you can catch the subway line 2, it is suggested to take that line to reach the City Library Station which is the starting point of the Tourism Bus Line 4.
For the exit, I am afraid that I cannot remember clearly. Upon reaching that station, you can easily find the tourism bus by following the direction boards.