Driving route: The total distance is about 18.1 kilometers. Starting point: Songshan Road, Changjiang Road 1. Start due south from the starting point, drive along Songshan South Road for 60 meters, towards Zhengmi Road/West Third Ring Road, turn slightly right and enter Songshan South Road Auxiliary Road 2.

Drive along Songshan South Road auxiliary road for 400 meters, go straight into Songshan South Road 3. Drive along Songshan South Road for 420 meters, toward the South Third Ring Road, turn right into the South Third Ring Road 4. Drive along the South Third Ring auxiliary road for 460 meters, turn slightly to the right

Enter the South Third Ring Road 5. Drive along the South Third Ring Road for 490 meters, towards the West Third Ring Road/Longhai Road, turn slightly right into the West Third Ring Road 6. Drive along the West Third Ring Road for 2.5 kilometers, go straight and enter the West Third Ring Road Elevated Road 7. Follow

Drive 3.1 kilometers on the West Third Ring Elevated Road and go straight into the West Third Ring Road 8. Drive 3.8 kilometers along the West Third Ring Road, turn slightly right onto the ramp 9. Drive along the ramp 760 meters, turn right and enter the Agricultural Expressway 10. Follow the Agricultural Expressway

Drive 1.6 kilometers and go straight into Huagong Road 11. Drive along Huagong Road for 3.3 kilometers and turn right into Changchun Road 12. Drive along Changchun Road for 1.2 kilometers and reach the end point: Wutong Street Changchun Road