Starting point: Baiziwan

1. Start from the starting point in the east direction, follow the refraction path130m, and then turn around and enter the refraction path.

2. Drive along the refractive road for 7 10 meters, cross the Dajiaoting Bridge, and turn right into the East Fourth Ring Road.

3. Drive along the East Fourth Ring Road 1.2km, cross Baiziwan Bridge, turn right ahead and enter the East Fourth Ring Road.

4. Drive along the East Fourth Ring Road 1 10 meters, and turn left ahead.

5. Drive 5 10 meters and turn left ahead.

6. Drive150m, go to the direction of Northeast Fourth Ring Road/Red Scarf Bridge/East Fourth Ring Road, and go straight on the ramp.

7. Drive along the ramp 190 meters and go straight into Sihui Bridge.

8. Drive along Sihui Bridge 160m, cross Sihui Bridge and go straight into the Fourth Ring Road.

9. Drive along the Fourth Ring Road 1.8km, cross the Red Scarf North Bridge and go straight into the Fourth Ring Road.

10. Drive along the Fourth Ring Road 160m, get off at Changhong Bridge/Yaojiayuan Road/East Fifth Ring Road/Fangping Bridge, and turn left slightly to enter the East Fourth Ring Road.

1 1. Drive along the side road of East Fourth Ring Road for 230 meters and turn right into Yaojiayuan Road.

12. Drive along Yaojiayuan Road for 2.8km and turn right.

13. Turn left after 60 meters.

14. Drive 90 meters to the finish line (left side of the road).

End point: Yaojiayuan