Starting point: Hongyadong, Chongqing
1. Go north from the starting point, drive for 20 meters, and turn left into binjiang road of Jialing River.
2. Drive along binjiang road of Jialing River for 390 meters, cross Goldman Sachs Chuangfu Center on the left, drive in the direction of No.1 Bridge/Huanghuayuan Interchange, and turn right slightly into Huayi Road.
3. Drive along Huayi Road for 340 meters and turn right into Beiqu Road.
4. Drive along Beiqu Road for 440 meters, go to the direction of double-track bridge/Nanping of Yangtze River Bridge, turn right slightly, and enter Huanghuayuan overpass.
5. Drive along Huanghuayuan overpass for 400 meters and go straight into Shihuang Tunnel.
6. Drive along Shihuang Tunnel 1.0km and go straight into Shibanpo overpass.
7. Drive along Shibanpo overpass 1.4km, drive in the direction of Nanbin Road Scenic Area/Babin Road/Tongyuanju, turn right ahead and enter Huanggedu overpass.
8. Drive along Huanggedu Interchange for 440 meters, then turn right slightly, get on the ramp and drive towards Nanbin Road Scenic Area/Marble Stone/Chaotianmen Bridge.
9. Drive along the ramp for 230 meters and go straight into Nanbin Road.
10. Drive along Nanbin Road 1.2km to reach the destination.
End point: Kawasaki, Chongqing