1. Drive from Lanzhou Shilidian into Shilidian South Street and drive160m, passing through Shilidian Back Street, Anning East Road, Shilidian East Street and Binhai West Road.

2. Drive 7.2km from Binhai West Road, turn left, enter Lanzhou Yellow River Bridge, drive 170m, and pass through Foci Street and Beijing Cable.

3. Enter Jingsuo, drive 3. 1km, drive 370m from Jingsuo to Lianhuo Expressway, and pass through Beijing-Tibet Expressway, Shilaba Interchange, Dingwu Expressway, Yin Qing Expressway and Fenyang Hub.

4. Drive 79.9 kilometers from Tian Li Expressway, enter Qinglan Expressway, drive 3 1.3 kilometers, drive 1.6 kilometers from Qinglan Expressway to Qinglan Line, go straight, enter Qinglan Line, drive 2.3 kilometers, turn left, enter Jinniu Avenue, and drive 1.0 kilometers.