Distance: about 137.6km.
Via: S237, S236
Starting point: Caodian Town People's Congress, Baoying County
Enter Cao Xing Road and drive120m.
Turn left and enter Cao Zhong Road for 300 meters.
Turn right onto Huachen Road 1.7 km.
Please go straight, enter X0 1 1, and drive11.8km..
Turn right and enter S237 for 2 1.4 km.
Please go straight, enter Jingwu Road, and drive 1.9 km.
Please go straight ahead, enter S237 and drive19.3km..
Turn left and enter Ninglian Highway for 540 meters.
Turn right and enter Nenjiang Road for 5.0 kilometers.
Turn right, enter S236 and drive for 43.7 kilometers.
Drive forward on the left, enter S326 and drive 690 meters.
Turn right, enter S236 and drive for 28.0 kilometers.
Turn left, take S236 to Xingfu Avenue and drive for 290 meters.
Turn right, enter Happiness Avenue and drive for 2.6 kilometers.
Turn left, from Xingfu Avenue to Guanyun County People's Government, and drive for 290 meters.
End point: Guanyun County People's Government
Non-high-speed scheme 2:
Distance: about192.4km.
Via: S327, Yanhu Line
Starting point: Caodian Town People's Congress, Baoying County
Enter Cao Xing Road and drive120m.
Turn left and enter Cao Zhong Road for 300 meters.
Turn right onto Huachen Road 1.7 km.
Please go straight, enter X0 1 1, and drive11.8km..
Turn right and enter S237 for 2 1.4 km.
Please go straight, enter Jingwu Road, and drive 1.9 km.
Please go straight, enter S237, and drive 1 1. 1 km.
Turn right, take S237 to Huailian first-class highway and drive for 370 meters.
Turn right, enter Huailian first-class highway and drive 17.5km.
Please go straight and enter Jin Shiyuan Avenue for 2.3 kilometers.
Drive forward, enter S327 and drive 57.4 kilometers.
Turn left, enter the Salt Lake Line, and drive for 37.4 kilometers.
Drive forward, enter G204 and drive for 6.2km..
Enter the roundabout, enter the lake line and drive for 20.0 kilometers.
Please go straight, enter Chang 'an East Road and drive 1.6 km.
Please go straight, enter Chang 'an Middle Road and drive for 930 meters.
Turn right, enter Happiness Avenue and drive for 290 meters.
Turn left, from Xingfu Avenue to Guanyun County People's Government, and drive for 290 meters.
End point: Guanyun County People's Government