Starting point: Qianxi Ping Zi Toll Station
1. Start south from the starting point, drive along the ramp for 840m, and go straight into Guiqian Expressway.
2. Drive along Guizhou-Guizhou Expressway for 72.3km, go north to G600 1/ Guiyang, and turn left slightly on the ramp.
3. Drive along the ramp for 990 meters and go straight into the Blue Ocean Expressway.
4. Drive along the Blue Ocean Expressway for 7.9 kilometers, go to Bijie/Zunyi/Chongqing/Guiyang Third Bridge, turn right slightly and get on the ramp.
5. Drive along the ramp1.3km, and go straight into Lanhai Expressway.
6. Drive along the Blue Ocean Expressway for 336.7 kilometers and go straight into Baomao Expressway.
7. Drive along Baomao Expressway for 23.6km, cross Ding Jiayuan Bridge, exit at Xiajiang Road/Economic Development Zone/Tea Garden /G50S, turn right slightly and enter Huangjuewan overpass.
8. Drive along Huangjuewan overpass 1. 1 km, and go straight into the second airport expressway.
9. Drive along Airport No.2 Expressway 4. 1km, cross the headquarters era on the right, and turn slightly right on the ramp.
10. Drive along the ramp for 400 meters and go straight into Shanghai-Chongqing Expressway.
1 1. Drive along Shanghai-Chongqing Expressway for 540 meters, turn slightly right in the direction of Linshui/Guang 'an/Dazhou /G65, and enter Heishizi Interchange.
12. Drive along Heishizi Interchange 1.4km and go straight into Baomao Expressway.
13. Drive along Baomao Expressway for 449.8km, drive in the direction of Wuli/Ankang /Xi 'an, turn right slightly and enter Hengkou Interchange.
14. Drive along Hengkou Interchange for 850m and go straight into Shi Tian Expressway.
15. Drive along Shi Tian Expressway 12.4km and go straight into Baomao Expressway.
16. Drive along Baomao Expressway 193.4km, then turn right slightly and enter Qujiang overpass.
17. Drive along Qujiang overpass for 4 10 meters. After crossing Qujiang overpass for about 530 meters, go straight into Xi 'an Anhuan Expressway.
18. Drive along Xi 'an Ring Expressway for 30.8km, cross Hongqi Factory Viaduct, drive in the direction of Sanyuan/Tongchuan/Huangling/Yan 'an, turn right slightly and enter Lv Xiaozhai overpass.
19. Drive along Lv Xiaozhai overpass 1.5km, and go straight into Baomao Expressway.
20. Drive along Baomao Expressway for 5.6 kilometers and go straight into Caotan Weihe Bridge.
2 1. Drive along Caotan Weihe Bridge for 2.0km and go straight into Caotang Weihe Bridge.
22. Drive along Caotang Weihe Bridge for 47.3 kilometers and go straight into Xiyan Expressway.
23. Drive along Xiyan Expressway for 53.4 kilometers, and turn right slightly in the direction of Yijun/Huangling /G65/ Yan 'an.
24. Drive along the ramp for 2.2km and go straight into Baomao Expressway.
25. Drive along Baomao Expressway for 44.6 kilometers, at Huangling/Diantou exit, turn right slightly and get on the ramp.
26. Drive along the ramp for 370 meters and go straight.
27. Drive 360 meters and go straight into the Huwei Tunnel.
28. Yan 'an Driving Plan
1) Drive along Huwei Tunnel 1.2km, turn left slightly and enter Xuanyuan Avenue.
2) Drive along Xuanyuan Avenue for 2.2km and turn left.
3) Drive 60 meters and turn right.
4) Drive for 30 meters and turn left.
5) Drive 140m, turn right ahead and enter Levin Road.
6) Drive along Levin Road130m and reach the destination (on the left side of the road).
End point: Shaanxi Qiao Shan Law Firm.