Starting point: Cao Zhuang Township.

1. Start east from the starting point, drive 80 meters, and then turn left.

2. Drive1.3km, pass Ma Xiao Village on the left for about 80m, and then turn right.

Turn left after 200 meters.

4. Drive for 3.5km, turn left and enter S393.

5. Drive along S393 for 24.4 kilometers and go straight into Qianqiu Road.

6. Drive along Qianqiu Road for 490 meters and turn right into Gaoyi overpass.

7. Drive along Gaoyi overpass for 540 meters and go straight into Beijing-Hong Kong-Macao Expressway.

8. Drive along the Beijing-Hong Kong-Macao Expressway for 44.9 kilometers, turn right slightly and get on the ramp.

9. Drive along the ramp 1.9 km and go straight into Xingheng Expressway.

10. Drive along Xingheng Expressway for 25.7 kilometers, exit at Banshang/Xingtai West Ring /S322, and turn right slightly and get on the ramp.

1 1. Drive along the ramp for 620 meters and go straight.

12. Drive for 540 meters, turn right into S322, and drive in the direction of General Cemetery/Heshun /S322.

13. Drive along S322 for 26.8km, turn right and enter S202.

14. Drive along S202 for 5.9 kilometers, turn left and enter S32 1.

15. Follow S32 1 drive 1.7 km, turn right and enter the harbor governor line.

16. Drive along the Governor's Line for 5.8km and turn left into S328.

17. Drive along S328 1.4km to the destination (on the left side of the road).

End point: Houjiazhuang Village