Which bus should I take from Changsha Road to Huangdao Baofeng Logistics Park?

Bus route: 2 1 → Qingdao Ferry-Huangdao Ferry → Development Zone 12, with a total length of about 3 1.0 km.

1. Walk about 590 meters from Changsha Road to Shuiqinggou Station.

2. Take bus No.21and pass 16 station to Dongping Road Station.

3. Walk about 500m to Qingdao Ferry Station.

4. Take Qingdao Ferry-Huangdao Ferry, pass 1 station and arrive at Huangdao Ferry Station.

5. Walk about 330 meters and arrive at Huangdao Ferry Station.

6. Take Development Zone 12 Road, pass 14 Station and arrive at Xin 'an East Station.

7. Walk about 1.2km to reach Baofeng Logistics Park.