Starting point: Peking University.

1. Start south from the starting point, drive for 20 meters and turn left.

2. Drive 2 10 meters, cross the salt source on the left and turn right.

3. Drive 1 10 meters and turn left.

4. Drive for 290 meters and turn right into Zhongguancun North Street.

5. Drive 470 meters along Zhongguancun North Street, cross Zhongguancun No.1 Bridge for about 70 meters, and go straight into Zhongguancun Street.

6. Drive along Zhongguancun Street 2. 1km, cross Sitong Bridge, turn left and enter the auxiliary road of North Third Ring Road West Road.

7. Drive along the auxiliary road of North Third Ring Road West Road 1. 1 km, cross Lenovo Bridge, turn right ahead and enter Zaojunmiao Road.

8. Drive along Zaojunmiao Road 1. 1 km and go straight into Daliushu Road.

9. Drive along Daliushu Road for 460m, pass Fuhai International Port on the right for about130m, and go straight into Xiejie Gaoliang Bridge.

10. Drive along Gaoliangqiao Xiejie for 230m, cross Yan Gang Harbour Complex on the right, turn left slightly in the direction of Zoo Road/Exhibition Hall Road/Chegongzhuang Street, and enter Zoo Road.

1 1. Drive along Zoo Road for 2.2 kilometers, turn right slightly and enter Exhibition Hall Road.

12. Drive along Exhibition Hall Road 1.0 km, and go straight into Sanlihe East Road.

13. Drive along Sanlihe East Road 1.0 km and then turn around and enter Sanlihe East Road.

14. Drive along Sanlihe East Road 170 meters, turn left slightly and enter Sanlihe East Road.

15. Drive along Sanlihe East Road 10 meter and reach the destination (on the right side of the road).

Destination: State Administration for Industry and Commerce ...