driving route: the whole journey is about 9.2km. Starting point: Dongzhimen transportation hub. 1. Starting from the starting point, drive along the auxiliary road of Dongzhimenwai Street for 12m, turn right ahead and enter Dongzhimen Bridge. 2. Drive along Dongzhimen Bridge for 44m and enter Dongzhimen South Street. 3. Drive along Dongzhimen South Street for 24m and go straight into Dongzhimen South Street for 11m. Turn right slightly and enter the Second Ring Road. 5. Drive along the Second Ring Road for 3.2km, turn right slightly and enter Jianguomen Bridge. 6. Drive along Jianguomen Bridge for 1.5km, and go straight into Tonghuihe North Road. 7. Drive along Tonghuihe North Road for 2.km, cross the left Jingdian Shengshi, exit at Xidawang Road/Southeast Fourth Ring Road/Former Jingshen Expressway, and turn right slightly and get on the ramp. 8. Drive along the ramp for 8m. Go straight into the auxiliary road of Tonghuihe North Road. 9. Drive along the auxiliary road of Tonghuihe North Road for 38m, turn left into Xidawang Road. 1. Drive along Xidawang Road for 35m, turn left into Jianguo Road. 11. Drive along Jianguo Road for 31m, after passing through Block C of Jindi Center on the right, turn right into Langjiayuan Road. 12. Drive along Langjiayuan Road for 7m, after passing through Baixin Finance on the right, turn left into Jinghui South Street.