Which way is easy to drive from Qinghai Lake to Zhangye?

1) Start from the southwest, drive 70 meters, turn right ahead. 2) Drive 50 meters, turn right ahead, and enter Line 2 laid in Beijing. Drive 200 meters along Jingfang Line and turn around to enter Jingfang Line 3. Drive along Jingpu Line for 48.3 kilometers and go straight into Xidi Grade IV Highway. Drive along Xidi first-class highway to Xining/* * and /G6 for 560m. Turn right ahead and go up the slope. 5. Drive along the ramp 1.3km, and go straight into Xihua First Class Road. 6. Drive along Xihua first-class highway 15.4km and go straight into Xihua first-class highway. 7. Drive along Xihua first-class highway for 30.7km, turn right slightly and enter Huang Xi first-class highway. 8. Drive along the first-class highway in Huang Xi 1 10m. Go straight to the first level of Huangxi 9. Drive along Huang Xi I 16.9 km and go straight to Xining South Ring Road 10 Expressway. Drive along Xining South Ring Expressway 1 10 m, and turn right slightly to the ramp 1658. Go straight into Huang Xi first class 12. Go straight along Huang Xi I 12.7km and enter Beijing-Tibet Expressway 13. Go straight along Beijing-Tibet Expressway 16.0km, pass Xingding 'an Hotel-Business Center for about 2.0km on the right, and then turn right to Datong/Menyuan/Zhangye. Go straight into Ningda Expressway 15. Drive along Ningda Expressway for 33.9 kilometers and go straight into Ningda Expressway 16. Follow Ningda Expressway120m, go straight for 2.0km, cross Datong No.4 Bridge for about 230m, and go straight into Xizhang Line 18. Go straight into Xizhang Line 1) Drive along Xizhang Line for 250.9 kilometers, pass through Jingtai Electric Appliance Distribution Department on the right for about 90 meters, then turn left and enter South Ring Road; 2) Drive along South Ring Road for 9 10 meters, and turn around and enter South Ring Road after passing through Agricultural Construction on the left for about 260 meters; 3) Drive along South Ring Road 130 meters. To get to the destination (on the right side of the road), you should go from Zhuo'er Mountain, which just inspected the Qilian grassland, that is, 4 120, and then from Qilian to Menyuan, but you should make a slight detour. The western and eastern routes you mentioned belong to Qinghai Lake, and the route recommended by Zhang Ye: Qinghai Lake-Gangcha-Qilian-Zhangye, a classic tourist route. As for the western and eastern routes, there are two routes from Qinghai Lake to Gangcha. There is a perfect route, that is, from Qinghai Lake to Dunhuang, taking the northern line of Qinghai Lake to Gangcha, and from Gangcha to Qilian County. This road is easy. From Gangcha to Ebao Town, if the road is being built, the problem is not too big and the distance is not too far! Personally, it is acceptable. After Ebao Town, I will go to Zhangye. Just go to Dunhuang. This is a very easy road.