Which bus should I take from Chang 'an Shangsha to Dalingshan Wal-Mart?

Bus route: No.208 air conditioner → No.842, the whole journey is about 21.2km..

1. Walk about 20 meters from Chang 'an to Shangsha Station.

2. Take No.208 air conditioner, pass 12 station, and arrive at Chang 'anmen intersection station.

3. Walk about 10 meter to Chang 'anmen Station.

4. Take bus No.842, pass 1 1 and arrive at Shang Ling Square Station.

5. Walk about 370 meters to reach China Jewelry (Dalingshanwo). ...