Starting point: Zhanggang Town
1. Go south from the starting point, follow the Zhanggu line for 50 meters, and turn right into Yong 'an Road.
2. Drive along Yong 'an Road for 7 10 meters and turn left into Zhang Hu Road.
3. Drive along Zhang Hu Road for 280m, get off at the second exit, turn left and enter S20 1.
4. Follow S20 1 for 4.8km, then go straight into S20 1.
5. Follow S20 1 drive120m, take the third exit, turn right slightly and enter S20 1.
6. Go along S20 110.6km, then turn right.
7. Drive 1 10 meters to reach the finish line.
End point: Rongling Village