Starting point: Shanghe City, Guo Yao.

1. Go west from the starting point, follow Shuangxin Avenue for 200 meters, and turn left into Shunchang Road.

2. Drive along Shunchang Road for 400 meters and turn left into Longshun Road.

3. Drive along Longshun Road for 770 meters and turn right into Beijing-Tianjin Line.

4. Drive along the Beijing-Tianjin line for 2.3 kilometers, cross the Beijing-Tianjin Highway Bridge for about 270 meters, and then go straight into Beijing-Tianjin Road.

5. Drive along Beijing-Tianjin Road 1.9 km and turn around and enter Beijing-Tianjin Road.

6. Drive along Beijing-Tianjin Road 1.3km to the destination (on the right side of the road).

End point: Tianjin No.47 Middle School