Take bus No.603, 229 and 239 from the railway station, get off at Chang 'an Interchange (provincial stadium), walk 300 meters east, and sit at the school gate facing south.

Take 603, 229 and 239 at Xiaozhai Campus and get off at Xiaozhai, and you will see it. The school gate sits east to west.

Yanta Campus takes bus No.5 from the railway station, gets off at the North Square of Big Wild Goose Pagoda, walks 20 meters north, and sits at the school gate from west to east.

It seems that there is no direct bus to the railway station in the new campus (Weishui Campus). You can go to the school headquarters and take the school bus first.

There are buses to the Terracotta Warriors at the railway station, and there should be six buses on the tourist line. There is no direct bus to the Terracotta Warriors near that campus.

The hotel in Chang 'an University is opposite to the headquarters of Chang 'an University, so it shouldn't be expensive.

Ps brackets are aliases for place names.