Which bus should I take from Xi 'an Chengnan Bus Terminal to weiyang district Yulong International Hotel?

Bus route: 18, the whole journey is about 19.7 km.

1. Walk about 290 meters from Chengnan Bus Terminal and arrive at Chengnan Bus Terminal.

2. Take bus 18, pass 32 stops and arrive at Chengbei Bus Station.

3. Walk about 170 meters and arrive at Yulong International Hotel.