How to take the subway from Xianyang to Xi 'an Datang city that never sleeps?

Transfer to the subway 1 and Line 4 on Bus 56. The steps from Xianyang to Xi 'an Datang city that never sleeps are as follows:

1. Take bus No.56 in the direction of Fengdong intersection in century avenue, get on at the municipal government station, and arrive at Beihuai subway station after 12 stop.

2. Transfer to the subway 1 line to the direction of Textile City, get on at Beihuai Station, and get off at Houwulukou Station 13.

3. Transfer to the direction of Aerospace New City on Metro Line 4, and get off at Datang Furong Garden Station after 6 stops. The whole journey takes about 36. 1 km and takes about 1 hour 54 minutes.