Starting point: Chongqing Hongyan Revolution Memorial Hall

1. Start east from the starting point, drive for 120 meters, and turn right at the rear.

2. Drive160m, and then turn left.

3. Drive 50 meters and turn right into Tian Rui Road.

4. Follow Tian Rui Road 1. 1 km, and turn left into Hu Lin Road.

5. Drive 200 meters along Hu Lin Road and go straight into binjiang road of Jialing River.

6. Drive 830m along binjiang road of Jialing River, go to Hualong Bridge/Caiyuan Road/Jiahua Bridge/Daping, turn right slightly and enter Huacun overpass.

7. Drive along Huacun overpass for 480 meters and turn right slightly in the direction of Jiahuaqiao/Lijiaping overpass.

8. Drive along the ramp160m, then turn right on the ramp.

9. Drive along the ramp for 600 meters, cross Jiahua Bridge in Jialing River for about 90 meters, and then reach the passing point.

10. Drive along Jiahua Bridge in Jialing River 1.2km, and go straight into Lijiaping overpass.

1 1. Drive along Lijiaping overpass 1. 1 km, and go straight into Hongen Temple Tunnel.

12. Drive along Hongen Temple Tunnel 1.2km, turn right slightly in the direction of Songshi Road/Beihuan Interchange, and enter Daqingcun Interchange.

13. Drive along Daqing Village Interchange for 820 meters and go straight into Songyu Road.

14. Drive along Songyu Road 1.2km, drive towards Longhua Avenue/Yu 'ao Avenue/Hongqi Hegou, turn right slightly and enter Longshan Interchange.

15. Drive 260m along Longshan Interchange, cross Longshan Interchange and go straight into Longshan Interchange.

16. Drive along Longshan Interchange 160m, cross Longshan Interchange, take the third exit, face Nanqiao Temple, and turn left into Longshan Road.

17. Drive along Longshan Road for 960m and go straight into Longshan Road.

18. Drive along Longshan Road for 250 meters, take the fourth exit and turn around and enter Longshan Road.

19. Drive along Longshan Road for 400 meters and turn right.

20. Drive 30 meters to the finish line.

End point: Huayu Xiyuan