Take the route from Xi 'an to Beihai as an example. Full-speed, mileage 1837.7KM, time required: 1 day, 1 hour. Details are as follows: 1. Xi 'an's driving scheme is 1. Starting from due north, drive along Xihuamen Street for 70 meters and turn left into the north gate. Turn left slightly and enter Xihuamen Street. 3. Drive along Xihuamen Street160m. After passing through Block B of Kaiai Building on the left, turn right into North Street. 4. Drive 300 meters along North Street, pass the Minsheng International Shopping Center on the right for about 200 meters, turn to Dongjie/Dasha, and turn right ahead to enter Zhonglou Avenue. 5. Drive along the Panshan Highway in Zhonglou for 2 10 meters, turn right ahead and enter East Street. 6. Drive along East Street for 2. 1 km, and then turn right. 7. Drive 100 meters and turn left ahead. 8. Turn left after 80 meters. 9. Drive 60 meters and turn right into Huancheng East Road. 10. Drive along Huancheng East Road for 8 10 meters, cross the business building of Xi 'an Productivity Promotion Center on the left and go straight into Taiyi Road. 1 1. Drive along Taiyi Road1.8km, turn left slightly towards Xiyan Road/Xiying Road, 12. 13) Continue to drive along Taiyi Road for 80m. After passing Taiyi Interchange for about 70m, go straight into Xiyan Road 14) Drive along Xiyan Road 1. 1km, turn left ahead 15) Drive 10m, and go straight into it. Turn right into Qujiang Road roundabout 17) Go around Qujiang Road for 220 meters, turn right slightly into Sanzhao Road 18) Go along Sanzhao Road 130 meters, and turn right into Baomao Expressway 2. Baomao Expressway (full toll) 1. Drive along Baomao Expressway 194.9 km. Chongqing/Ziyang/Hanzhong /G70 1 1 direction, turn left slightly and enter Shitian Expressway; 2. Drive along Shitian Expressway 12.4km, and turn right slightly in the direction of Liu Shui/Ziyang/Chongqing; 3. Drive along Baomao Expressway for 89.2km and turn right slightly to enter Baomao Expressway. 3. Baomao Expressway 1) Drive along Baomao Expressway 143.7km, and exit into Baomao Expressway 4. Baomao Expressway 1) follow Baomao Expressway 204. 1km, and turn right slightly towards Nanchong/Yichang. 2) Drive 2.3km, and connect the city with Chongqing. Turn right slightly and enter the whole section of Chongqing-Chongqing Interchange. 3) Drive 490 meters along Chengdu-Chongqing Interchange and enter Chengdu-Chongqing Expressway from the entrance. 5. Chongqing-Chongqing Expressway. 1. Drive along Chongqing Ring Expressway for 64.7 kilometers, drive in the direction of /G75/ Zunyi/Chongqing, turn right slightly and enter Lanhai Expressway. 6. Blue Ocean Expressway 1) Drive along the Blue Ocean Expressway for 340m and turn slightly right in the direction of Qijiang /G75/ Zunyi/Yipin. 2) Continue to drive along the Blue Ocean Expressway for 326.5km and turn right slightly in the direction of Duyun/Kaili/Anshun/Guangxi. 3) Drive 320m, and charge for all sections of Duyun. The toll for entering Guiyang Ring Expressway from the entrance is 5) Drive along Guiyang Ring Expressway for 30.2km, turn right slightly in Duyun/Guilin /S85 direction 6) Drive 880m, go straight 7) Drive 50m, and enter Du Zhi Expressway from the entrance 7. Du Zhi Expressway. 1) Drive along Du Zhi Expressway for 8 1.9 km and turn right slightly in the direction of Duyun/Majiang/Dushan/Zunyi. 2) Drive along Xiamen-Chengdu Expressway for 920 meters and turn left slightly in the direction of Dushan/Hechi. 3) Continue driving along Xiamen-Chengdu Expressway for 620 meters. Enter the Blue Ocean Expressway from the entrance. 8. Blue Ocean Expressway (toll for some sections) Drive along Blue Ocean Expressway 1 18.5km, go straight into G2 109 G2 10, drive along G2 10 for 97km, and turn right slightly into G050 10 G050. 1 1. Lanhai Expressway 1) Drive along Lanhai Expressway 12 1.3km and turn right slightly in the direction of Liuzhou/Beihai/Wuzhou/Zhaoqing. 2) Continue to drive along the Blue Ocean Expressway 1.5km and enter the South Ring Expressway from the entrance. Qinzhou/Beihai/Fangchenggang /G75 direction, turn left slightly and enter the Blue Ocean Expressway. The toll number is 12. Blue Ocean Expressway 1) Drive along Blue Ocean Expressway167.4km, and turn right slightly towards Hepu/Beihai. 2) Drive 9 10 meters. It is about 60 meters past Chenwu, and it is charged to enter the whole section of Sanbei Expressway from the entrance. 3) Drive along Sanbei Expressway for 26.5km and go straight into the first class of North Railway. 3) Drive along Sanbei Expressway for 26.5km, and go straight into some sections of the first-class bus of North Railway. 4) Drive along the first-class bus of North Railway for 5.8km, and turn right slightly towards Beihai. 13. The driving scheme of Beihai City is 1. 2. Drive for 270 meters, turn right and enter G2093. Drive along G209 for 5 10 meters, turn right slightly and enter Beihaiwan East Road. 4. Drive along Beibu Gulf East Road for 4.8km, pass the flagship store Superman flagship store of Midea on the right about 180m, and go straight into Beibu Gulf Middle Road. 5. Drive along Beibu Gulf Middle Road for 490 meters, turn right ahead and enter Heping Road. 6. Drive along Heping Road for 240 meters and enter the urban area of Beihai. The above is for reference.