Starting point: No.27 Road (Xinglong Pusha) ...

1. Start from the starting point to the west, follow Xinglong Paving Road 170 meters, and turn left into Shakou Road.

2. Drive along Shakou Road for 40 meters and go straight on the ramp.

3. Drive 390 meters along the ramp and go straight into Beijing-Guangzhou Expressway.

4. Drive along Beijing-Guangzhou Expressway for 4.9 kilometers, turn right slightly and get on the ramp.

5. Drive along the ramp for 630 meters and go straight on the ramp.

6. Drive along the ramp 140m, turn right slightly and get on the ramp.

7. Drive 590 meters along the ramp and go straight on the ramp.

8. Drive 60 meters along the ramp and go straight into Jinshui Road.

9. Drive along Jinshui Road for 480 meters, turn left slightly and enter Jinshui Road Auxiliary Road.

10. Drive along the auxiliary road of Jinshui Road for 340m and turn right slightly to enter Jinshui Road.

1 1. Drive along Jinshui Road 1.3km, turn right and enter Erqi Road.

12. Drive along Erqi Road for 780m and reach the destination (on the right side of the road).

Destination: David City