Starting point: Changle County
1. Start from the starting point to the west, drive along Limin Street 10 meter, and turn around and enter Limin Street.
2. Drive 620 meters along Limin Street, cross Lerong Building on the right and turn left into Xinchang Road.
3. Drive along Xinchang Road 1.7km and turn right into Xincheng Street.
4. Drive 500 meters along Xincheng Street, pass the Chang Rong Building on the right for about 280 meters, then turn left in the direction of Binhai Economic Development Zone and enter Fangshan Road.
5. Drive along Fangshan Road for 3.2km and go straight to S224.
6. Drive 430m along S224 and enter Changle Interchange.
7. Drive 490 meters along Changle Interchange and go straight into expressway, Yin Qing.
8. Drive along Yin Qing Expressway for 28.3km, get off at Changyi/Weifang /G206 exit, and turn right slightly on the ramp.
9. Drive along the ramp for 680 meters, turn left and enter the auxiliary road of Tongting Street.
10. Drive along the auxiliary road of Tongting Street for 580m and turn right into Tongting Street.
1 1. Drive along Tongting Street for 50 meters, head for Beihai Road/Airport/Gong Bei Street/Xuanwu Street, and go straight into Tongting Street.
12. Drive along Tongting Street for 320 meters, take the third exit, drive towards Beihai Road/Airport, and then turn left into Beihai Road.
13. Drive along Beihai Road 1.6km and turn around and enter Beihai Road.
14. Drive along Beihai Road for 220 meters, turn right ahead and enter Tongyin Street.
15. Drive along Tongyin Street for 270 meters and turn right into Huitong Lane.
16. Drive along Huitong Lane for 40 meters and reach the finish line (on the right side of the road).
End point: Weifang Geer Electronics Co., Ltd.