Starting point: Yun Qiang Road.

1. Go east from the starting point, follow Yun Qiang Road for 280m, and turn left into Xingyuan Street.

2. Drive along Xingyuan Street for 680m, pass Li Qiang Home Plaza (Miyun Store) on the right for about120m, and then turn left into Jingmi Road.

3. Drive along Jingmi Road for 4.5 kilometers, and turn left into the west access road.

4. Drive along the west access road 1.2km, and go straight on the ramp.

5. Drive along the ramp for 2.8km and go straight into Daguang Expressway.

6. Drive along Daguang Expressway for 33.4km, cross Gao Liying South Bridge, turn right slightly towards Guangzhou /G45, and enter Jingcheng Expressway.

7. Drive along Jingcheng Expressway 19.8km, cross Beihuqu Bridge, turn right slightly in the direction of North Fourth Ring Road/Siyuan Bridge/anhui bridge, and enter Wanghe Bridge.

8. Drive 660 meters along Wanghe Bridge and go straight into North Fourth Ring Road East.

9. Drive 2.6km east along the North Fourth Ring Road, cross anhui bridge and go straight into the North Fourth Ring Road.

10. Drive along the North Fourth Ring Road for 3.7 kilometers and go straight into the North Fourth Ring Road.

1 1. Drive along the North Fourth Ring Road for 2 10 meters, exit at Jimenqiao/North Third Ring Road/Xueyuan Road/Chengfu Road, turn right slightly and enter the North Fourth Ring Road.

12. Drive along the auxiliary road of North Fourth Ring Road for 440m, and turn left into Xueyuan Road.

13. Go along Xueyuan Road 170 meters, turn right slightly and enter Xueyuan Road.

14. Drive along Xueyuan Road for 20 meters and go straight into Xueyuan Road.

15. Drive along Xueyuan Road for 930m, cross Xuezhi Bridge and go straight into Xitucheng Road.

16. Drive along Xitucheng Road 1000m, cross Jimen Bridge about 1. 1km, and go straight into Xizhimen North Street.

17. Drive along Xizhimen North Street 1. 1 km, cross the Zhuangde Business Building on the right and go straight into the Second Ring Road.

18. Drive along the Second Ring Road for 7.2km, pass the Guidu International Center on the right side for about 1.2km, then turn left slightly and enter Caihuying South Road.

19. Drive 2.0km along Caihuying South Road, cross Caihuying Bridge, head for Jingkai Expressway/South Fourth Ring Road/Majialou Bridge/South Third Ring Road, turn right slightly and enter Jingkai Expressway.

20. Drive along Jingkai Expressway 17. 1km, head for Fangshan/South Sixth Ring Road, turn right slightly and enter Shuang Yuan Bridge.

2 1. Drive along Yuanshuang Bridge for 330m, cross Shengyuan Bridge for about 540m, and go straight into expressway, the 6th Ring Road.

22. Drive along Beijing Sixth Ring Expressway for 9.9 kilometers, cross Hulufa Bridge, exit Yaoshang/Changyang /G 107, turn right slightly and get on the ramp.

23. Drive along the ramp for 460m, cross the Hulufa Bridge and turn right into Shen Jing Road.

24. Drive along Shen Jing Road for 1.6 km, and then turn right.

25. Drive 50 meters to the finish line.

End point: Tianruijia, China Railway 22nd Bureau ...