Starting point: Dongkou County

1. Start from the starting point to the northwest, drive along Chengxi West Road 1.4 km, cross the right side of Shangdutoutian for about 300m, turn left and enter G320.

2. Drive along G320 for 20.9 kilometers, and then turn right.

3. Drive 1 10 meters to the finish line (on the left side of the road).

End point: Yuexi Town