Driving route: the whole journey is about 155.4km.

Starting point: Tongguan Toll Station

1. Driving scheme in Weinan city

1) Starting from the starting point in the east direction, drive along Lianhuo Expressway for 171 meters and go straight into Lianhuo Expressway

2) Drive 6.6km along Lianhuo Expressway and exit at Yuling/Guxian Town. Go straight into Lianhuo Expressway

3. Drive along Lianhuo Expressway for 88.7 kilometers, and go straight into Lianhuo Expressway

4. Drive along Lianhuo Expressway for 151 meters, and go straight into Lianhuo Expressway

5. Drive along Lianhuo Expressway for 53.2 kilometers, and after crossing Guanting Interchange for about 1.6 kilometers, go straight into Lianhuo Expressway

6. Drive along Lianhuo Expressway for 41 meters. Turn right slightly and enter the auxiliary road of Lianhuo Expressway

7. Driving scheme in Xi 'an

1) Drive along the auxiliary road of Lianhuo Expressway for 231m, turn east towards Huaqing East Road, and turn right and enter Dongcheng Avenue

2) Drive along Dongcheng Avenue for 361m, and turn left and enter Chanhe West Road

3) Drive along Chanhe West Road for 1.8km, and.