Driving route: the whole journey is about 66.9 kilometers
Starting point: Tongxin Street
1. Starting from the starting point, drive along Y271 for 15 meters, turn right
2. Drive 8 meters, turn left
3. Drive 12 meters, turn right and enter Mubei Road
4. Turn left behind and enter Muyan Road
7. Drive along Muyan Road for 8.1 kilometers, turn right ahead and enter the East Bridge of Jewellery Tun
8. Drive along the East Bridge of Jewellery Tun for 17 meters, cross the East Bridge of Jewellery Tun for about 28 meters, and then go straight into Jingping Expressway
9. Drive along Jingping Expressway for 2.4 kilometers, cross the Loutai Bridge and head for Beijing City/No.1.2. Cross Wenyu Bridge and go straight into Capital Airport Expressway
11. Drive along Capital Airport Expressway for 14.8km, cross Xiangheyuan Bridge, turn right slightly into Dongzhimen North Bridge
12. Drive along Dongzhimen North Bridge for 49m, cross Dongzhimen North Bridge and go straight into the Second Ring Road
13. Drive along the Second Ring Road for 15.1. Turn left slightly and enter Caihuying South Road
14. Drive 33m along Caihuying South Road, cross Caihuying Bridge and go straight into Caihuying South Road
15. Drive 1.5km along Caihuying South Road and go straight into Jingkai Expressway
16. Drive 3m along Jingkai Expressway and go straight into Jingkai Expressway
17. Turn right slightly and enter Yuquanying Bridge
18. Drive 6 meters along Yuquanying Bridge, cross Yuquanying Bridge, head for the side road, turn right slightly and get on the ramp
19. Drive 4 meters along the ramp and go straight into Caihuying South Road
2. Drive 3 meters along Caihuying South Road, turn right slightly and enter Jingkaifu Road
21. Turn left ahead and enter Beijing Kaifu Road
22. Drive along Beijing Kaifu Road for 17 meters, turn left ahead and enter Beijing Kaifu Road
23. Drive along Beijing Kaifu Road for 5 meters, turn right ahead
24. Drive for 21 meters, turn right
25. Drive for 5 meters, turn right
26. Drive for 17 meters, and arrive.