Take a bus from Yunlong Business Hotel to the University of Posts and Telecommunications.

Bus route: 902 → Metro Line 3 → Metro Line 2, with a total length of about13.3km..

1. Walk about 10 meters from Yunlong Business Hotel and arrive at Shuangqizhai Station.

2. Take bus No.902 and arrive at Beishiqiao Station after three stops (you can also take bus No.725 and 908).

3. Walk about 20 meters to Yuhuazhai Station.

4. Take Metro Line 3, pass 6 stops and arrive at Xiaozhai Station.

5. Take Metro Line 2, pass 1 station and arrive at Weiyi Street Station.

6. Walk about 250 meters to Xi 'an University of Posts and Telecommunications.