Starting point: Chongqing Cheng Yue Custom Hotel.

1. Start from the starting point to the west, drive along Lilac Road for 70 meters, and turn right into Tiangong Avenue.

2. Drive along Tiangong Avenue 180m and turn around and enter Tiangong Avenue.

3. Drive along Tiangong Avenue 140m and turn right into Lilac Road/Lan Shu Road.

4. Drive along Lilac Road for 390 meters. After about 280 meters on the right, turn right.

5. Drive 320 meters, turn left slightly and enter the middle section of Taishan Avenue.

6. Drive along the middle section of Taishan Avenue 1.3km and go straight into the middle section of Taishan Avenue.

7. Drive along the middle section of Taishan Avenue for 60 meters, take the 1 exit, go to the inner ring expressway/pedestrian and direction, and turn right on the ramp ahead.

8. Drive along the ramp 170 meters. After passing through Block B of Fugang Tiandi on the right for about120m, turn right ahead and enter Min 'an Avenue.

9. Drive along Min 'an Avenue for 260 meters. After crossing the overpass for about 80 meters, go straight into Renhe Avenue.

10. Drive along Renhe Avenue for 240m, cross the footbridge, drive in the direction of Inner Ring Expressway /G75/G93/G85, turn right ahead and enter Renhe Overpass.

1 1. Go along Renhe overpass 180m, turn right and enter Shanghai-Chongqing Expressway.

12. Drive along the Shanghai-Chongqing Expressway for 2.9 kilometers, turn right slightly in the direction of Beibei/Nanchong /G75, and enter the North Ring Interchange.

13. Drive along the North Ring Interchange130m. After crossing the North Ring Interchange for about 5 10 meters, go straight into Lanhai Expressway.

14. Drive along Lanhai Expressway for 25.4 kilometers, get off at Beibei exit, turn right slightly and enter Beibei Interchange.

15. Drive along Beibei Interchange for 680m, cross Shuangbai Interchange for about110m, and go straight.

16. Drive130m, cross Shuangbai Interchange for about190m, and go straight into Tiansheng Road.

17. Drive along Tiansheng Road for 3.2km and go straight into Beiquan Road.

18. Drive along Beiquan Road for 420 meters and then turn left.

19. Drive 50 meters, turn right and enter Rong Hui North Road.

20. Drive along Rong Hui North Road for 780m, then turn left.

2 1. Drive 40 meters to the finish line (on the right side of the road).

End point: Southwest University