Which bus should I take to Xi 'an Nancheng Vehicle Management Office and Pharmaceutical Factory? Thank you.

Bus route: Metro Line 2 → 528, with a total length of about 14.5 km.

1. Walk about 1.2km from Chengnan Bus Terminal and arrive at Sanyan Station.

2. Take Metro Line 2, pass 9 stops and arrive at Anyuanmen Station.

3. Walk about 280 meters to Beiguan Station.

4. Take bus No.528, pass 4 stops, and arrive at Gongnong Road (Grain and Oil Machinery Factory) Station on Zhong Xing Road.

5. Walk about 160m to Xi 'an Andesai Biopharmaceutical Company.