Starting point: Dongsizhuang Village
1. Start from the starting point to the southeast, drive 1.8km, and turn right.
2. Drive 1.4km, turn left and enter S3 12.
3. Drive along S3 12 for 7.6 kilometers, turn left and enter S222.
4. Drive 6.2km along S222 and enter S222.
5. Drive along S222 for 3. 1 km, then turn right into G309.
6. Drive along G309 1.5 km, and then turn right.
7. Drive 1.0km to the finish line (on the left side of the road).
End point: Dongchangyuan Village