1. Walk about 30 meters from Chongqing Chuandong Valve Factory to Little Swan Garden Station.
2. Take bus No.605, pass 7 stops and arrive at Garden Station of Guo Rui Hospital of Traditional Chinese Medicine.
3. Walk about 3 10 meters and arrive at Huayuan Station.
4. Take Rail Transit Line 6, pass 1 station and arrive at Hongqi Hegou Station.
5. Take Rail Transit Line 3, pass 9 stops and arrive at Jintong Road Station.
6. Walk about 50 meters to the Jintong Road Station on the track.
7. Take bus No.624 and arrive at Olympic Garden Station after two stops (you can also take bus No.629, 849, 6 18).