Starting point: Caishikou

1. From the starting point to the west, drive along Guang 'anmen Inner Street for 4 10 meters, cross Xiangda International Business Hotel-Business Center on the right, and turn around and enter Guang 'anmen Inner Street.

2. Drive 540 meters along Guang 'anmen Inner Street and enter Caishikou Street.

3. Drive 2.0km along Caishikou Street and go straight into Kaiyang Road.

4. Drive along Kaiyang Road 1.6km and go straight into Majiapu West Road.

5. Drive along Majiapu West Road for 20m, cross Wanfang Bridge about130m, and enter Wanfang Bridge.

6. Drive along Wanfang Bridge 160m, turn right ahead and enter the auxiliary road of South Third Ring West Road.

7. Drive 7 10 meters along the auxiliary road of South Third Ring Road West Road and enter the auxiliary road of South Third Ring Road West Road.

8. Drive along the auxiliary road of South Third Ring Road West 100m, turn right slightly and enter South Third Ring Road West.

9. Drive 560m along South Third Ring Road West, cross yangqiao and go straight into South Third Ring Road.

10. Drive along the South Third Ring Road for 2.7 kilometers, cross Hengsongyuan on the left, and turn left slightly into South Third Ring Road East.

1 1. Drive along South Third Ring Road East for 3.3 kilometers, cross Minute Temple Bridge and go straight into East Third Ring Road South.

12. Drive along the East Third Ring Road for 3 10 meters, cross the He Shili Bridge and go straight into the East Third Ring Road.

13. Drive along the Southeast Third Ring Road 100 meters, get off at the East Second Ring Road/East Fourth Ring Road/Sifang Bridge exit, and turn left slightly to enter the Southeast Third Ring Road.

14. Drive along the south side of East Third Ring Road 170 meters to reach the finish line.

End point: Capital Library