Starting point: Ziyang.

1. Ziyang internal drive scheme

1) Depart from the starting point to the southwest, drive along Jiaozi Avenue for 2.3 kilometers, and go straight.

2) Drive 730 meters and go straight into Xiamen-Chengdu Expressway.

3) Drive along Xiamen-Chengdu Expressway for 7.9 kilometers, heading for Suining/Meishan /S40, turn right slightly and get on the ramp.

2. Drive along the ramp for 7 10 meters and go straight into Suihong Expressway.

3. Drive along Suihong Expressway 13 1.5km, head for Mingshan/Ya 'an /G93, and turn right slightly on the ramp.

4. Drive along the ramp for 750 meters and go straight into Chengdu-Chongqing Ring Expressway.

5. Drive along Chengdu-Chongqing Ring Expressway for 39.8km, drive in Xichang /G5 direction, turn left slightly, and enter Chengdu-Chongqing Ring Expressway.

6. Drive 830m along Chengdu-Chongqing Ring Expressway and go straight into Chengdu-Chongqing Ring Expressway.

7. Drive along Chengdu-Chongqing Ring Expressway 12.4km, exit Duoying /G3 18/ Xikangqiao/Kangding, turn right slightly and get on the ramp.

8. Drive along the ramp1000m and go straight into Chama Avenue.

9. Drive along Chama Avenue 1.5km, turn right slightly and enter G3 18.

10. Drive along G3 18 for 28.3km, cross Tianquan Bridge for about150m, and go straight into Xiangyang Avenue.

1 1. Drive along Xiangyang Avenue for 250 meters, take the third exit and turn left into Xiangyang Avenue.

12. Drive along Xiangyang Avenue 1.7 km, pass the Borg flagship store in Tian Quan on the left 120 m, and then go straight into the ring road.

13. Drive along Huancheng Road for 240 meters, pass Zhihong Electric Shopping Mall on the right for about 280 meters, and then turn left into Jiang Yan Road.

14. Drive along Jiang Yan Road for 920 meters and go straight into G3 18.

15. Drive along G3 18 for 34.3km and go straight into the Hukou tunnel.

16. Drive along Laohuzui Tunnel for 380m and go straight into G3 18.

17. Drive along G3 18 for 3 1.4km and go straight into Erlangshan Tunnel.

18. Drive 4.2km along Erlangshan Tunnel, cross No.3 Bridge of Erlangshan Tunnel and go straight into G3 18.

19. Drive along G3 18160m, cross No.3 Bridge of Erlangshan Tunnel and go straight into Beto Tunnel.

20. Drive along Beto Tunnel140m, then go straight into G3 18.

2 1. Drive 5.5km along G3 18 and go straight into Jiangjiawan Tunnel.

22. Drive along Wan Jia Tunnel130m, and go straight into G3 18.

23. Drive along G3 18 for 23.4km and go straight into Hongjunqiao Tunnel.

24. Drive along Hongjunqiao Tunnel for 740m and turn left into G3 18.

25. Drive along G3 18 for 2. 1km, cross tailrace bridge for about 160m, and go straight into Luqiao tunnel.

26. Drive along Luqiao Tunnel 1.7km and go straight into G3 18.

27. Drive along G3 18 for 33.9 kilometers and go straight into Du Tunnel.

28. Drive along Xiaotian Du Tunnel for 540 meters and turn left into G3 18.

29. Follow G3 18 for 7. 1km and go straight into Love Song Avenue.

30. Drive along Qingge Avenue 1.3km, turn left slightly and enter G3 18.

3 1. Drive 2.2km along G3 18, cross Princess Bridge about 60m, and go straight into Lucheng South Road.

32. Drive along Lucheng South Road 1.4km, pass through Daoziba Village on the right for about 80m, then turn right slightly in the direction of G3 18/ xinduqiao and enter G3 18.

33. Drive along G3 18 for 76.8km, then turn right and enter S2 15.

34. Drive along S2 15 for 60.0 kilometers and go straight to S303.

35. Drive along S303 for 77.7 kilometers, cross Dongmen Village on the right for about 220 meters, and then go straight into Xianshui East Road.

36. Drive along Xianshui East Road for 940 meters, cross Mingxin Electric Mall on the right and go straight into Xianshui West Road.

37. Drive along Xianshui West Road 1.4km and go straight to S303.

38. Drive along S303 for 67.6 kilometers, pass Yiniang Village on the right for about 300 meters, and enter S303.

39. The driving scheme of Luhuo County

1) Go along S303 130m, and take the second exit and turn left into the commercial street.

2) Drive along the commercial street for 4 10 meters and turn left into Yanhe West Street.

3) Drive along Yanhe West Street for 220 meters and reach the destination (on the right side of the road).

End point: Luhuo County