1. From the starting point to the east, follow the ramp 1.3km, and go straight into Zhangshi Expressway.
2. Drive along Zhangshi Expressway for 27.9 kilometers, at Zhangbei South Exit, turn right slightly and get on the ramp.
3. Drive along the ramp1.6km, turn left and enter G207.
4. Drive along G207140m, turn around and enter G207.
5. Drive along G207140m, turn right and get on the ramp.
6. Drive along the ramp130m to the finish line.