1. First walk 520 meters to Taihua Road, Xinkou Avenue, take bus No.758, pass by station No.21and arrive at the bus stop of Tianjin South Railway Station.

2. Then walk 3 10 meters to the South Station, take the rail transit line 3, pass the 13 station, and arrive at Heping Road.

3. Then walk 2 10 meters, arrive at Heping Road subway station, and take bus 642. Arrive at Xiaobailou after three stops.

4. Finally walk 340 meters to the finish line.