Which bus should I take to the sewage treatment plant in Ziyang District, Yiyang?

Bus line 1: 1 → 13, the whole journey is about 6.2 kilometers.

1. Walk about 10 meters from Ziyang District Government and arrive at Da Wharf Station.

2. Take the 1 bus, pass the 13 stop and arrive at Ziyang Cotton Mill Station.

3. Walk about 530 meters and arrive at Sanqiao Guangbei Station.

4. Take bus 13, pass two stops and arrive at the sewage treatment plant station.

The bus line is 2: 3, and the whole journey is about 7.3 kilometers.

1. Walk about 30 meters from Ziyang District Government, and arrive at Da Wharf Station.

2. Take bus No.3, pass 16 station and arrive at the sewage treatment plant station.