How much does it cost to go to Humen Railway Station from Xialingbei by bus?

Bus route: No.4 → Metro Line 2, the whole journey is about 33.3 kilometers.

1. Walk about 300 meters from Xialingbei and arrive at Weiyida Factory Station.

2. Take bus No.4, pass 12 station and arrive at Dongcheng subway station.

3. Walk about 230 meters and arrive at Dongcheng Station.

4. Take Metro Line 2, pass 9 stops and arrive at Humen Railway Station.

5. Walk about 860m to Humen Railway Station.