Driving route: the whole journey is about 29.1km. Starting point: Baiyun District 1. Starting from the starting point in the direction of true north, drive 30m and turn right into Guang Yuan Middle Road 2. Drive along Guang Yuan Middle Road for 290m and turn left into Lujing Road 3. Drive along Lujing Road for 30m and turn right into Guang Yuan Middle Road 4. Drive along Guang Yuan Middle Road for 2.1km and go straight into Guang Yuan East Road 5. Drive along Guang Yuan East Road for 770m and head for Guangzhou Avenue/Guangshan Highway. Turn right slightly and get on the ramp. 6. Drive 60 meters along the ramp, pass the Bairui Building on the left for about 620 meters, then go straight on the ramp. 7. Drive 440 meters along the ramp and go straight into guangyuan expressway. 8. Drive 15.5 kilometers along guangyuan expressway, turn left slightly at Fengle North Road/Guangzhou Honda Exit. 9. Drive 400 meters along the ramp, 10. Drive 140 meters, and go straight into Fengle North Road. 11. After passing Gree Guangdong A238 on the right for about 290 meters, go straight into Kefeng Road 12. Drive along Kefeng Road for 4.0 kilometers, and after passing through Tian Xin Mountain on the right for about 130 meters, head for Guangzhou-Shenzhen Expressway, turn right ahead and enter Kaichuang Avenue 13. Drive along Kaichuang Avenue for 2.2 kilometers, turn around and enter Kaichuang Avenue 14. Drive along Kaichuang Avenue for 420 meters, turn right ahead and enter Xiangxue No.4 Road 15. Drive along Xiangxue No.4 Road for 60 meters.