Driving route: the whole journey is about 551.2km

Starting point: Wangchengpo

1. Driving scheme in Changsha

1) Starting from the starting point in the east direction, drive along Jingui Road for 23m, and turn right into the West Second Ring Road

2) Drive along the West Second Ring Road for 22m, and turn left slightly into the West Second Ring Road < Go straight into the West Second Ring Road

4) Drive along the West Second Ring Road for 8.1 kilometers, turn right slightly and enter Luojiazui overpass

5) Drive along Luojiazui overpass for 47 meters, go straight into Yunqi Road

6) Drive along Yunqi Road for 3.5 kilometers, and go straight into Changtan West Expressway

2. Go straight into the west expressway of Changtan

3. Drive along the west expressway of Changtan for 26.5km, and turn right slightly in the direction of Liling/Shaoshan/Shaoyang /G6. 4. Drive along the ramp for 1.7km and go straight into the Shanghai-Kunming Expressway

5. Drive along the Shanghai-Kunming Expressway for 62m and go straight into the Shangrui Expressway

. Go straight into Shanghai-Kunming Expressway

7. Drive along Shanghai-Kunming Expressway for 7.3 kilometers, cross Zhuyi Viaduct, and go straight into Shangrui Expressway

8. Drive along Shangrui Expressway for 51 meters, turn right slightly in the direction of Changsha/Zhuzhou West/Beijing/Zhuhai, and enter Zhuyi Viaduct

9. Drive along Zhuyi Viaduct for 42 meters, cross Zhuyi Viaduct, Turn right ahead and enter the Beijing-Hong Kong-Macao Expressway

1. Drive along the Beijing-Hong Kong-Macao Expressway for 318.3km, cross the Xinwu Bridge and turn right slightly to enter the Leguang Expressway

11. Drive along the Leguang Expressway for 89.8km, heading for Shaoguan/Ruyuan/Wengyuan /G4, and turn right slightly to enter the Madu Interchange

12. Drive along the Madu Interchange for 85m. Go straight into Beijing-Hong Kong-Macao Expressway

13. Drive along Beijing-Hong Kong-Macao Expressway for 27.5km, and go straight into Baolinshan Tunnel

14. Drive along Baolinshan Tunnel for 1.1km, and go straight into Beijing-Hong Kong-Macao Expressway

15. Drive along Beijing-Hong Kong-Macao Expressway for 11.5km, and after crossing Yangliuba Bridge for about 2.km, go straight into the Chair Mountain Tunnel

16. Go straight into Beijing-Hong Kong-Macao Expressway

17. Drive along Beijing-Hong Kong-Macao Expressway for 6.9 kilometers, and go straight into Wulongling Tunnel

18. Drive along Wulongling Tunnel for 13 meters, and go straight into Beijing-Hong Kong-Macao Expressway

19. Drive along Beijing-Hong Kong-Macao Expressway for 5.9 kilometers, at Wengyuan/Wengcheng exit, turn right slightly and get on the ramp

2. Drive along the ramp. Turn right and enter G16

22. Qingyuan city driving scheme

1) Drive along G16 for 23.km, cross Qingtang Bridge, turn left and enter S347

2) Drive along S347 for 98m, turn left

3) Drive for 27m, and reach the end point (on the left side of the road)

End point: Qingtang Town.