Driving route: the whole journey is about 13.3 kilometers

Starting point: nanxiang town

1. Start from the starting point to the southeast, drive for 2 meters, turn left and enter Huyi Highway

2. Drive along Huyi Highway for 1 meters, cross Nanxiang Economic City on the right and go straight into Zhennan Road

3. Drive along Zhennan Road for 82 meters. Go straight into Hujia Expressway

5. Drive along Hujia Expressway for 2.8km, cross the outer-ring Hujia overpass, head for the outer-ring tunnel /S2, turn right slightly and enter the outer-ring Hujia overpass

6. Drive along the outer-ring Hujia overpass, after crossing the outer-ring Hujia overpass for about 42m, go straight into A2

7. Drive along A2 for 7.8km, and stay at Zhonghuan Road/Hutai Road. Turn right slightly and enter the outer ring Hutai Road overpass

8. Drive along the outer ring Hutai Road overpass for 38m. After passing the outer ring Hutai Road overpass for about 38m, go straight into Hutai Highway

9. Drive along Hutai Road for 12m, go straight into Hutai Road

1. Drive along Hutai Road for 15m, turn right and rear

11. Drive 3m.