Starting point: Hengzhou Town Committee of Hengxian County
1. Start from the starting point to the west, drive along Molly Avenue for 370 meters, and turn right slightly to enter Hengzhou Avenue.
2. Drive along Hengzhou Avenue for 2.2km and enter X470.
3. Drive along X470 18. 1 km, turn left slightly and enter Hengxian Interchange.
4. Drive along Hengxian Interchange 1.3km and go straight into Guang Kun Expressway.
5. Drive along Guang Kun Expressway for 32.3km, cross Gan Tang River Bridge, turn right slightly towards Nanning/Baise, and enter Guang Kun Expressway.
6. Drive along Guang Kun Expressway for 970 meters and go straight into Quannan Expressway.
7. Drive along Quannan Expressway for 7.9 kilometers, turn right slightly in the direction of Qinzhou Port/Fangchenggang/Beihai/Zhanjiang, and get on the ramp.
8. Drive along the ramp 1.8km and go straight into Qin Liu Expressway.
9. Drive along Liuqin Expressway 16.9 km, at Lang Ping/Bishan exit, turn right slightly and get on the ramp.
10. Follow the ramp1.5km and go straight into X58 1.
1 1. Follow X58 1 for 2.9 kilometers and go straight into X480.
12. Drive along X480 for 2.9 kilometers, turn left slightly and enter Lang Ping Street.
13. Drive along Lang Ping Street for 2 10 meters to the finish line (on the left side of the road).
End point: Lang Ping Township Committee of Hengxian County.