Bus route: 46 → 155, the whole journey is about 23.9 kilometers.

1. Walk about 340 meters from Shuangdun and arrive at Shuangdun Bus Station.

2. Take bus No.46, pass 22 stops and arrive at Shuanggang Station.

3. Walk about 120m to Shuanggang Station.

4. Take the 155 bus, pass 6 stops and arrive at No.38 Middle School Station.

5. Walk about 600 meters to the bus group.

Bus route: 46 → 134, the whole journey is about 22.8 kilometers.

1. Walk about 340 meters from Shuangdun and arrive at Shuangdun Bus Station.

2. Take bus No.46, pass 20 stops and arrive at Wangchengdian Station.

3. Walk about 320 meters and arrive at Yilijing Station.

4. Take the 134 bus, pass the 10 stop and arrive at Heping Square Station.

5. Walk about 80 meters to the bus group.