The fastest bus transfer route from Hao San Street Bainaohui to Tiexi Square is as follows, which takes about 30 minutes at the earliest. This scheme requires less walking.

Bus route: 169 → Metro Line 2 → Metro 1 Line, the whole journey is about 10.3 km.

1. Walk about 350 meters from Bainaohui Science and Technology Building and arrive at Bainaohui Station.

2. Take the 169 bus, pass two stops and arrive at the exhibition hall station.

3. Walk about 780 meters to the industrial exhibition hall station.

4. Take Metro Line 2, pass 2 stops and arrive at Qingnian Street Station.

5. Take the subway 1 line, pass five stops and arrive at Tiexi Square Station.