2. Take the subway 1 line and arrive at Zijing Mountain after 6 stops.

3. Walk about 30 meters to Amethyst.

4. Take Metro Line 2, pass 6 stops and arrive at South Third Ring Road.

5. Walk about160m and reach the South Third Ring Road of Zijingshan South Road.

6. Take the 25 1 bus, pass the 10 stop, and arrive at Jinghu, Daxue South Road.

7. Walk about 80 meters, and arrive at Jinghu Lake, University South Road.

8. Take bus No.268, pass 4 stops and arrive at the South Fourth Ring Road of Daxue South Road.

9. Walk about 1 10 meters to the finish line. The distance is 23.9 kilometers, the whole journey is about 1 hour 40 minutes, passing through 26 stops, changing for 4 times, and walking 1043 meters.