Starting point: dadian town.

1. Start from the starting point to the west, drive along Wenchang Road for 70 meters, and turn right into Juxin Road.

2. Drive along Juxin Road for 330m, cross the right home appliance for about140m, and go straight into S225.

3. Drive along S225 15.5km, cross Nanling Village in Shijing on the right and go straight into Changling Street.

4. Drive along Changling Street for 3.2km and go straight to S225.

5. Drive along S225 for 5.5 kilometers and turn left into Tai 'an Road.

6. Drive along Taian Road for 870 meters, cross Shuhe Bridge for about 120 meters, and go straight into Taian Road.

7. Drive 390 meters along Tai 'an Road, turn right slightly and enter Chengyang South Road.

8. Drive along Chengyang South Road for 2.4 kilometers, turn left slightly and enter Gucheng Middle Road.

9. Drive 900 meters along Gucheng Middle Road, cross Jiujiu tobacco and liquor grocery store on the right, and turn right into Qingnian South Road.

10. Drive along Qingnian South Road for 590 meters and go straight into Qingnian Middle Road.

1 1. Drive along Qingnian Middle Road for 7 10 meters to reach the finish line.

End point: Juxian Library