Driving route: the whole journey is about 131.6 kilometers

Starting point: Yanjiao Town

1. Start from the starting point in the due west direction, drive 1.5 kilometers along Jingyu Street and go straight into Tongyan Expressway

2. Drive 5 meters along Tongyan Expressway and go straight into Tongyan Expressway

3. Drive 6.8 along Tongyan Expressway. Turn right slightly and enter Sanhui East Bridge

4. Drive along Sanhui East Bridge for 84 meters, cross Changtun Bridge for about 5 meters, and then go straight into Sixth Ring Road

5. Drive along Sixth Ring Road for 46.3 kilometers, cross Shuanglong Bridge, and turn right slightly to enter Shuang Yuan Bridge

6. Drive along Shuang Yuan Bridge for 2 meters and cross Shuang Yuan. Cross Huangfa Bridge, head for Gu 'an/Bazhou/Guangzhou/Hengshui, turn right slightly and enter Daguang Expressway

8. Drive along Daguang Expressway for 46.4 kilometers, at Bazhou exit, turn right slightly and get on the ramp

9. Drive along the ramp for 1.2 kilometers, and go straight into Bazhou connecting line

G16. Drive along Bazhou connecting line for 7.8 kilometers. Go straight into Yijin North Road

12. Drive 2.3km along Yijin North Road, go straight into Yijin Middle Road

13. Drive 1.3km along Yijin Middle Road, enter Cuizhu Road

14. Drive 2m along Cuizhu Road, and reach the destination

The destination: Songzhuang.