Which bus should I take from Xiaoshan Development Zone Thermal Power Plant to East Railway Station?

Bus route: No.708 → Metro Line 2 → Metro Line 4, the whole journey is about 6.8km..

1. Walk about 670 meters from Xiaoshan Development Zone Thermal Power Company and arrive at Tonghuili Port Station.

2. Take bus No.708, pass 4 stops and arrive at Vientiane Park Station.

3. Walk for about 250 meters and arrive at Jianshe Station.

4. Take Metro Line 2, pass 5 stops and arrive at Qianjiang Road Station.

5. Take Metro Line 4, pass 4 stops and arrive at East Railway Station.