Starting point: Suzhou
1. Start from the starting point in the direction of true north, drive along Hong Xin Road for 880m, cross Fenghuangjing Bridge and turn right into the West Ring Road.
2. Drive along the West Ring Road for 750 meters, cross Xinyuan Bridge, and turn right slightly in the direction of High-tech Zone Management Committee/Beihuan Expressway /G2/G42.
3. Drive 470 meters along the ramp, come to Fengdong Bridge, and go straight into the West Ring Expressway.
4. Drive along the West Ring Expressway for 6.3km, cross the Zheng Jin Bridge, drive in the direction of Ning/Hu /G2/G42, turn right slightly and get on the ramp.
5. Drive along the ramp 1.4km, cross the Winter Solstice Bridge for about 250m, and go straight into the Beijing-Shanghai Expressway.
6. Drive along the Beijing-Shanghai Expressway 17.3km, turn right slightly in the direction of Wuxi (South)/Nanquan/Zhangjiagang /S 19 and enter Shuofang Hub.
7. Drive along Shuofang Hub for 570 meters. After passing the Shuofang hub for about 350 meters, go straight into Tongxi Expressway.
8. Drive along Tongxi Expressway for 43.4 kilometers, exit at Zhangjiagang/Luyuan /S338, and turn right slightly on the ramp.
9. Drive along the ramp for 2. 1km and go straight to S338.
10. Drive along S338 for 9.4 kilometers, pass Yuan Gang Building on the right for about 120 meters, then turn right in the direction of Feng Gang Highway/Chenfeng Highway and enter Sigang Bridge.
1 1. Drive along Sigang Bridge for 260 meters and turn right into the West Second Ring Road.
12. Drive along the West Second Ring Road 1.9 km and go straight into Yangxin Highway.
13. Drive along Yangxin Highway 1.7km, and turn left into Chenyang Road.
14. Drive along Chenyang Road for 2.5km and go straight into Renmin Road.
15. Drive along Renmin Road for 450 meters and turn left into Nongxin Road.
16. Drive along Nongxin Road for 360m, and then turn right into Chenzhong Road.
17. Drive along Chenzhong Road for 340 meters and reach the finish line (on the left side of the road).
End point: Tianlong glasses