Driving route: the whole journey is about 51.7 kilometers

Starting point: Babao

1. Start from the starting point in the direction of true north, drive for 13 meters, turn right and enter Jingba Line

2. Drive along Jingba Line for 2.1 kilometers, turn left and go up the ramp

3. Drive along the ramp for 1.1 kilometers, turn right and enter Beijing-Shanghai Expressway < Turn right slightly and enter Dangcheng Interchange

5. Drive along Dangcheng Interchange for 51 meters, and go straight to Rongwu Expressway

6. Drive along Rongwu Expressway for 13.7 kilometers, turn right slightly in the direction of Tianjin Outer Ring Road/Jinjingqiao/Cangzhou/Meijiang Convention and Exhibition Center, and enter Zhangjiawo Interchange

7. Drive along Zhangjiawo Interchange for 1.8 kilometers and go straight to Jincang Expressway

8. Go straight into Jin-Cang Expressway

9. Drive along Jin-Cang Expressway for 1 meters, go straight into Jin-Cang Expressway

1. Drive along Jin-Cang Expressway for 11 meters, and turn right slightly into Fukang Road

11. Drive along Fukang Road for 1.9 kilometers, toward Yashi Road/PetroChina Bridge, and turn right slightly into Fukang Road overpass

12. Go straight into Jianyang Road

13. Drive 43m along Jianyang Road, after crossing Yingshui Overpass for about 1.4km, go straight into Hongqi South Road

14. Drive 4.km along Hongqi South Road, cross PetroChina Bridge, go straight into Heiniucheng Road

15. Drive 4.9km along Heiniucheng Road, cross the Dianguang Building on the right, at Dagu South Road/Chest Hospital/. Turn right slightly and enter Haijin Bridge

16. Drive along Haijin Bridge for 51 meters, go straight into Dagu South Road

17. Drive along Dagu South Road for 1.6 kilometers, turn right slightly and enter Dagu South Road auxiliary road

18. Drive along Dagu South Road auxiliary road for 71 meters, turn right

19. Drive for 2 meters, and reach the destination (on the left side of the road).