Starting point: Beibei
1. Start from the starting point to the southwest, follow Anli Road 140m, and turn left into Fengshixing Road.
2. Drive along Fengshixing Road 1.3km and turn left into Kangning Road.
3. Drive along Kangning Road for 4 10 meters and turn right into the roundabout.
4. Drive along the overpass in the north of the city. After crossing the North Ring Interchange for about 1.2km, go straight into the North Ring Interchange.
5. Drive along the overpass in the north of the city. After passing the Huancheng North Interchange for about 180m, go straight into Weinan Expressway.
6. Drive 24.2km along Weinan Expressway, cross the North Ring Interchange and go straight into Weinan Expressway.
7. Drive along Weinan Expressway for 20 meters and turn right slightly.
8. Head for Xinnan Road/Songyu Road 170 meters, turn left slightly and enter Songyu Road Interchange.
9. Drive along the Songyu Road overpass for 70 meters, and then turn around.
10. Drive 1 10 meters, turn right and enter Du Jun Road.
1 1. Drive along Du Jun Road for 260 meters and turn left into Yinshan Road.
12. Drive along Yinshan Road for 430m, turn right ahead and enter Honghu West Road.
13. Drive along Honghu West Road120m and enter Honghu West Road.
14. Drive along Honghu West Road 170 meters, take the second exit and go straight into Honghu West Road.
15. Drive along Honghu West Road for 220 meters, pass Shangding Business Building on the left for about 80 meters, and turn left into Qingfeng South Road.
16. Drive along Qingfeng South Road for 840 meters, pass Gemini Building 2 on the left for about 130 meters, and turn left into the middle section of Huangshan Avenue.
17. Drive along the middle section of Huangshan Avenue 1.0 km and turn right into Songshan South Road.
18. Drive along Songshan South Road160m and turn left.
19. Drive 20 meters to the finish line.
End point: Chongqing Weian Tester Manufacturing Company ...