The whole journey is * * * 3,261.3km, 1 days, 21 hours and 7 minutes, and the toll is 611 yuan

1. Starting from the starting point, drive 9.5km in the urban area of Zhengzhou

1.1. Starting from the starting point, drive east along Zhongyuan Middle Road for 121m, enter Songshan South Road

1.2 and drive 9.4km along Songshan South Road

. Enter Yao Zheng Expressway /S88

3, drive along Yao Zheng Expressway /S88 for 1.9 km (via Zhengzhou Houzhai Toll Station), exit from Xi 'an /G31/S85/ Shaolin Temple, enter Zhengzhou Ring Expressway /G3111

4, drive along Zhengzhou Ring Expressway /G3111 for 467.1 km, and leave from Xi 'an Ring Expressway towards Hancheng/Taiyuan. >

detailed road section

4.1 drive along Zhengzhou Ring Expressway /G3111 for 32.6 kilometers, leave from Luoyang/Xi 'an /G31 exit, enter Lianhuo Expressway /G31

4.2 drive along Lianhuo Expressway /G31 for 432.2 kilometers (via Yushan Toll Station), leave from Xi 'an Ring Expressway and head for Hancheng/Taiyuan/Yan 'an. Enter the Ring Expressway

5 and drive along the Ring Expressway for 24.5 kilometers, leave at the exit of West Third Ring Road/Liquan/Pingliang/Liucunbao /G71, enter Fuyin Expressway /G71

6 and drive straight along Fuyin Expressway /G71 for 214.2 kilometers, and take the ramp (via Luohandong Toll Station). >

detailed road section

6.1 drive along Fuyin Expressway /G71 for 176.4 km (via Shaanxi Changwu Toll Station), leave from the exit, enter G312

6.2 drive along G312 for 26.9 km, take the ramp (via Luohandong Toll Station), head for Pingliang and enter Qinglan Expressway/Fuyin Expressway /G22/G71 < >

Detailed road section

7.1 Drive 71.3km along Qinglan Expressway/Fuyin Expressway /G22/G71 (via Wang Jiagou Toll Station and Pingliang East Toll Station), leave from the exit, turn right into G312

7.2 Drive 112.4km along G312 (via Pingliang West Toll Station, Haodian Toll Station and Liupanshan Tunnel Toll Station), and take the ramp. Enter Qinglan Expressway

7.3 and drive along Qinglan Expressway for 242.2 kilometers (via Siqiao Toll Station). After passing through Zhonghe Town Health Center in Gaolan County for about 151 meters, enter Beijing-Tibet Expressway/Danla Expressway/Lianhuo Expressway /G6/G31/

7.4 and drive along Beijing-Tibet Expressway/Danla Expressway/Lianhuo Expressway /G6/G31/ for 21.4 kilometers. >

Detailed road section

8.1 Drive along G6/ Beijing-Tibet Expressway for 199 km (via Haishiwan Toll Station and Chaoyang Toll Station in Gansu), exit and enter Chaidamu Road

8.2 Drive along Chaidamu Road for 11.9 km, turn left slightly and take the ramp, enter Xihuang Expressway

9 and drive along Xihuang Expressway for 32.5 km (via Doba Toll Station). Enter G119

11 and drive along G119 for 1858.2km (via Riyue Toll Station, Golmud East Toll Station and South Exit Toll Station), enter G318/ Jinzhu West Road

11 and drive for 9.7km in Lhasa city, and reach the destination

Detailed section

11.1 Drive along G318/ Jinzhu West Road for 4.3km and turn right

. Turn right into G318

11.4 and drive along G318 for 4.7 kilometers, turn right

11.5 and drive for 111 meters. After crossing the Grand Canyon Mountain Treasure, enter Chaoyang Road

11.6 and drive along Chaoyang Road for 143 meters. After crossing Chongqing Tan Yingxiong Fish Head Hot Pot for about 51 meters, turn left and enter Sun Island No.1 Road

11.7 and drive along Sun Island No.1 Road for 421 meters to reach the destination.