Starting point: Dingcheng District Land and Resources Bureau, Changde City ...

1. Start south from the starting point, drive 4.7 kilometers along S306, turn around and enter S306.

2. Go along S306130m, and then turn right.

3. Drive 340 meters and go straight into Hangrui Expressway.

4. Drive along Hangrui Expressway for 650 meters and go straight into Hangrui Expressway.

5. Drive along Hangrui Expressway for 33.9 kilometers, head for Zhangjiajie /G55 13, and turn right slightly on the ramp.

6. Drive along the ramp for 680m and go straight into expressway, Zhang Chang.

7. Drive along Zhang Chang Expressway for 3 1.5 km, at Qihe/Reshi exit, turn right slightly and get on the ramp.

8. Drive along the ramp 1. 1 km and go straight.

9. Drive 420 meters, cross Liao Jia Bay on the left for about 170 meters, then turn left and enter S306.

10. Drive along S306 for 2 1.3km, pass Hisense Store HS Xiang 09060 140m on the right, and then turn right into Da Qiao Middle Road.

1 1. Drive along Da Qiao Middle Road 1. 1 km, turn right and enter S227.

12. Drive along S227 18.6 km, pass the Rainbow Appliance Supermarket on the right for about 1 10 m, turn right and enter X064.

13. Follow X064 1.2 km and turn right.

14. Drive 1.7km to the finish line (on the left side of the road).

End point: Haozigang