What is the bus route from xi 'an Chengxi Bus Terminal to Xi 'an University of Posts and Telecommunications Chang 'an Campus?

Bus route: Metro 1 Line → Metro Line 2 → 61Line 6, with a total length of about 23.9 kilometers.

1. Walk about160m from Chengxi Passenger Station to Seoul Road Station.

2. Take the subway 1 line and arrive at Beidajie Station after 5 stops.

3. Take Metro Line 2 and arrive at Aerospace City Station via 10 station.

4. Walk about130m to the west exit of East Chang 'an Street.

5. Take bus No.616, and arrive at the South Campus Station of University of Posts and Telecommunications after 8 stops (you can also take bus No.616).

6. Walk about 1 10 meters to the Chang 'an Campus of Xi University of Posts and Telecommunications. ...