Starting point: Sha Tong Passenger Station of Communications Group.

1. Start from the starting point to the northwest, drive along Guangxin Road for 3 10 meters, turn left slightly and enter Jinwei Road.

2. Drive along Jinwei Road for 870 meters and enter Shizilin Street.

3. Drive along Shizilin Street 1.0km, pass by Block A of Tianjin Dangerous Chemicals Trading Market on the left 120m, and then go straight into Jin Zhonghe Street.

4. Drive along Jinzhong River Street for 3.3 kilometers and go straight into Zhaoguli Street.

5. Drive along Zhaoguli Street for 30 meters, turn left slightly and enter Admiralty River Street.

6. Drive along Admiralty River Street for 260 meters, then turn right ahead and enter Admiralty River Street.

7. Drive along Admiralty River Street for 690 meters and go straight into the Tianjin-Jilin Expressway.

8. Drive along Jinji Expressway 1.8km, head for Baodi/Jixian County, turn right slightly and enter Jinji Expressway.

9. Drive along Jinji Expressway for 30 meters and go straight into Jinji Expressway.

10. Drive along Jinji Expressway for 43.0km, at the exit of Beijing-Tianjin New Town, turn right slightly and get on the ramp.

1 1. Drive along the ramp for 380 meters and then turn right.

12. Drive 80 meters and turn right slightly.

13. Drive for 300 meters and turn left at the second exit into Zhujiang North Road.

14. Drive along Zhujiang North Road for 870 meters and turn left into Zhujiang North Ring West Road.

15. Drive along the Pearl River North Ring Road West for 2.6 kilometers and turn around and enter the Pearl River North Ring Road West.

16. Drive along the Pearl River North Ring West Road for 220 meters and reach the destination (on the right side of the road).

End point: China Mobile (Zhou Liang University ...