Starting point: Suzhou
1. Start from the starting point in the direction of true north, drive for 20 meters and turn right.
2. Turn right after 40 meters.
3. Drive 40 meters and turn left into Yinhe No.1 Road.
4. Drive along Yinhe Road160m and turn left into Renmin Road.
5. Drive along Renmin Road1.8km and turn right into Honghe Road.
6. Drive along Honghe Road 1.3km and turn left into Huiyuan Avenue.
7. Drive 6.4 kilometers along Huiyuan Avenue and enter Yanshan Line.
8. Drive along Yanshan Line for 3.7 kilometers and go straight into S 10 1.
9. Drive along S 10 1 for 3.2km to reach the passing point.
10. Follow S 10 1 drive14.0km, then turn right into Wu Tong South Road.
1 1. Drive along Wu Tong South Road for 5.9 kilometers and go straight into Wu Tong Middle Road.
12. Drive along Wu Tong Middle Road for 9.7 kilometers and go straight into Wu Tong Middle Road.
13. Drive along Wu Tong Middle Road120m, take the second exit and go straight into Wu Tong North Road.
14. Drive along Wu Tong North Road for 2.3km and reach the passing point.
15. Drive along Wu Tong North Road for 2.7 kilometers and turn left into the North Outer Ring Road.
16. Drive along the North Outer Ring Road for 7.6 kilometers, turn right and enter S202.
17. Drive along S202 for 20.2km and go straight into Zhongshan South Road.
18. Drive along Zhongshan South Road 1.9 km and turn left into Zhongshan North Road.
19. Drive along Zhongshan North Road for 8 10 meters and turn right into Datong Street.
20. Drive along Datong Street120m and reach the destination (on the left side of the road).
End point: Xiaoxian County