Driving route: the whole journey is about 562.7 kilometers.

Starting point: Hanzhong Railway Station

1. Hanzhong driving plan

1) Depart from the starting point to the west, drive for 30 meters, and turn left into Renmin Road.

2) Drive along Renmin Road for 660m and go straight into Renmin Road.

3) Drive along Renmin Road for 90 meters, pass the Guangsha Famous Plaza on the left about 140 meters, then take the 1 exit and turn right into Xinghan Road.

4) Drive along Xinghan Road 150m and turn left into Tianhan Avenue.

5) Drive 5.6 kilometers along Tianhan Avenue and go straight into Tianhan Avenue.

6) Drive along Tianhan Avenue 10 meters, pass through the red impression local village on the right for about 90 meters, exit at 1, drive to Nanzheng County/Hanning Expressway, turn right and enter S2 1 1.

7) Follow S2 1 1 .9 km and go straight into S2 1 1.

8) Follow S2 1 1 for 250 meters, take the third exit and turn left into Nanzheng Avenue.

9) Drive along Nanzheng Avenue for 490 meters, facing Mianxian/Guangyuan, turn right slightly and enter Hanzhong Interchange.

2. Drive along Hanzhong Interchange for 530 meters and go straight into Beijing-Kunming Expressway.

3. Drive along Beijing-Kunming Expressway 152.5km, and turn right at Guangyuan Dongba /G5/G50 12.

4. Drive along the ramp for 920 meters and go straight into Guangyuan Ring Expressway.

5. Drive along Guangyuan Ring Expressway 16.0km, drive in the direction of Guangyuan Longtan /G75/ Nanchong/Chongqing, and turn right slightly on the ramp.

6. Drive along the ramp for 890 meters and go straight into Wanguang Expressway.

7. Drive along Wanguang Expressway 13. 1km, and turn left slightly on the ramp in the direction of Nanchong/Chongqing.

8. Drive along the ramp1.4km, and turn right into Lanhai Expressway.

9. Drive along Lanhai Expressway 179.2km, head for Guang 'an/Suining/Chengyu, turn right slightly and enter Nanchong North Interchange.

10. Drive along Nanchong North Interchange1.2km and go straight into Lanhai Expressway.

1 1. Drive along Lanhai Expressway for 6.8km, turn left slightly in the direction of Guang 'an/Chongqing/Jialing/Gaoping, and enter Erdongqiao Toll Station Interchange.

12. Drive along Erdongqiao Toll Station Interchange for 950m, turn right ahead and enter Shanghai-Chengdu Expressway.

13. Drive along Hurong Expressway for 7.9 kilometers, turn right slightly in the direction of Vu Thang/Chongqing /G75, and get on the ramp.

14. Drive along the ramp for 8 10 meters and go straight into Lanhai Expressway.

15. Drive along Lanhai Expressway 155.6 km, cross the North Ring Interchange, and turn right slightly in the direction of Inner Ring Expressway/Renhe Interchange/Jiangbei Airport/Donghuan Interchange.

16. Drive 300 meters along Lanhai Expressway, cross Beihuan Interchange, turn right forward and enter Shanghai-Chongqing Expressway.

17. Chongqing driving plan

1) Drive along the Shanghai-Chongqing Expressway for 2.7 kilometers, exit at Xinpaifang/Hongqi Hegou/Guanyinqiao, and turn right slightly and get on the ramp.

2) Drive along the ramp for 3 10 meters and turn right into the auxiliary road of Jinhong Avenue.

3) Drive along the auxiliary road of Jinhong Avenue for 250 meters and go straight into Jinhong Avenue.

4) Drive along Jinhong Avenue for 3.5 kilometers and go straight into Jianxin North Road.

5) Drive along Jianxin North Road 1.2km, cross CITIC Building on the left and go straight into Jianxin South Road.

6) Drive along Jianxin South Road 1.2km and go straight into Chongqing Yu 'ao Jialing River Bridge.

7) Drive along Chongqing Yu 'ao Jialing River Bridge for 330 meters, cross Chongqing Yu 'ao Jialing River Bridge for about 320 meters, and go straight into Nanqu Road.

8) Drive along Nanqu Road 1.0km, turn left slightly and enter Caiyuanba overpass.

9) Drive along Caiyuanba overpass 1.9 km, cross Sujiaba overpass for about 70 meters, and go straight into Cheng Nan Tunnel.

10) Follow Cheng Nan Tunnel 1.3km, turn right slightly and get on the ramp.

1 1) Drive along the ramp140m, turn right and enter Chengnan Lijiao.

12) Drive along Chengnan interchange for 70 meters, and then turn right.

13) Drive 170 meters and go straight into Cheng Nan Avenue.

14) Drive along Cheng Nan Avenue for 330m, pass Skyworth on the right for about 230m, and then turn right.

15) Drive for 30 meters and turn right.

16) Drive 130m to reach the finish line.

End point: Nan 'an District Library

Hanzhong:

Located in the southwest of Shaanxi Province. It is connected to Xi and Baoji in the north, Ankang in the east, Guangyuan, Bazhong and Dazhou in the south and Longnan in the west, with a total area of 27,246 square kilometers.

Nan 'an District:

Located in the southwest of Chongqing, it is an urban industrial zone, a central business zone, an international exhibition zone and a scenic tourist zone. With a total area of 263.09 square kilometers, it governs 8 streets and 7 towns.