Starting point: Suzhou
1. Start from the starting point to the west, drive along Sanxiang Road for 750 meters, and turn left into the West Ring Road.
2. Drive along the West Ring Road 1.4km, turn right slightly and get on the ramp.
3. Drive along the ramp for 670 meters and go straight into the elevated West Ring Road.
4. Drive along the elevated West Ring Road for 5 10 meters, turn right slightly in the direction of South Ring Expressway/Dushuhu Avenue/Binhe Road and enter Xinyou Interchange.
5. There is an interchange along the center 1.2km, and go straight into the elevated South Ring Road.
6. Drive along the South Ring Road for 4.3 kilometers and go straight into the East of the South Ring Road.
7. Drive along Nanhuan East Road for 720 meters, exit at Sujiahang Expressway/Donghuan Road/Donghuan Road Auto 4S Store/Donghuan Insurance Claims Center, and turn right slightly on the ramp.
8. Drive along the ramp120m, and go straight into South Ring East Road.
9. Drive along South Ring East Road for 280 meters and turn left slightly.
10. Drive 340 meters and turn left on the ramp.
1 1. Drive along the ramp for 650 meters and go straight into Changtai Expressway.
12. Drive along Changtai Expressway for 5.9 kilometers, head for Wuzhong/Shanghai/Wuxi /S58, turn right slightly and enter Wuzhong Interchange.
13. Drive along Wuzhong Interchange for 3.0km and go straight into Shanghai-Changzhou Expressway.
14. Drive along Shanghai-Changzhou Expressway 15.9 km, turn right slightly in the direction of Bacheng/Taicang/Taicang Port /S5, and enter Luzhi Hub.
15. Drive along Luzhi Hub 1.3km and go straight into Changjia Expressway.
16. Drive along Changjia Expressway 10.0 km, turn right slightly and get on the ramp.
17. Drive along the ramp 1.8km and go straight into expressway in the same week.
18. Drive along Tongzhou Highway160m, turn right and enter Longxing Road.
19. Drive along Longxing Road for 2.4 kilometers and enter Diannan Road.
20. Drive along Diannan Road 1.6 km, and turn right into Da Qiao Road.
2 1. Drive along Da Qiao Road for 350 meters and go straight into Haiyun Road.
22. Drive along Haiyun Road for 700 meters, turn left and enter Quangong Road.
23. Drive along the whole highway for 230 meters and turn right into Quanfu Road.
24. Drive along Quanfu Road for 240 meters and reach the finish line (on the left side of the road).
End point: Zhouzhuang Town Scenic Area