I'm going to drive from Shanghai to Guangxi. Please recommend a better driving route (take the high-speed as far as possible). Thank you for your questions.

The time from Shanghai to Nanning is relatively short (the whole journey is1893.875km)/flashmap/f _1259820798310 _ 0. SWF 1 Drive in Shanghai from the starting point 17.6438.6066666666 After crossing the East Garden Green World for about 50 meters, enter the Shanghai-Hangzhou Expressway 1. 1 Drive 7 meters south along Wuzhen Road from the starting point and enter Xinjiang Road via Wuzhen Road and Bridge 1.2 Follow Xinjiang Road. 0 After Shanghai Nomel Eye, Otolaryngology Hospital, turn left into Xinchang Road 1.4 and drive along Xinchang Road 175 meters, turn right into Shanhaiguan Road 1.5 and drive along Shanhaiguan Road for 247 meters, turn left into Chengdu North Road 1.6 and drive along Chengdu North Road 1.4 kilometers. Enter Chongqing Middle Road via Yan 'an East Road Overpass 1.7 and drive along Chongqing Middle Road for 335 meters, enter Chongqing South Road 1.8 and drive along Chongqing South Road 1.0 km. After passing St. Peter's Church in Catholic Shanghai, turn right slightly 1.9 and drive for 2 10 meters. After the renovation of the community, about 100 meters, enter Chongqing South Road 1. 10 and drive along Chongqing South Road for 255 meters. Cross Xindian Building about 100 meters, turn right into Xujiahui Road 1. 1, and drive along Xujiahui Road for 0.7 kilometers. About 300 meters past Baoding Building, enter Zhaojiabang Road 1. 12, and drive along Zhaojiabang Road for 3.0 kilometers. After crossing Huijin Square for about 200 meters, turn left into G204/ Caoxi North Road 1. 13 and drive along G204/ Caoxi North Road for 0.9 kilometers. Take the ramp in the direction of Xinzhuang Interchange/Yan 'an Xi Road Interchange. Enter the Humin Elevated Road 1. 14 and drive along the Humin Elevated Road for 8.4 kilometers. About 50 meters past Dongyuan Green World, enter Shanghai-Hangzhou Expressway 2, and go straight along Shanghai-Hangzhou Expressway. At Beitanghe Bridge, exit Hangzhou/Pengbu (via Hangzhou Toll Station) and head for Hangzhou Economic and Technological Development Zone. 2. Enter Genshan East Road at1and drive along Shanghai-Hangzhou Expressway 142.0km (via Xinzhuang Toll Station, Fengjing Toll Station and Dayun Toll Station (Jiashan)). Cross Fangqiao Village for about 2500m, enter Hangzhou-Ningbo Expressway on February 2, drive along Hangzhou-Ningbo Expressway for 8.6km, get off at Beitanghe Bridge (via Hangzhou Toll Station) and go to Hangzhou Economic and Technological Development Zone. Enter Genshan Road 3, drive 14.0 km, enter Hangzhou downtown, pass Hangzhou Fuxing Gas Station for about 200m, then enter Zhijiang Road 3. 1 drive along Genshan Road for 58m, turn around and enter Genshan Road 3.2, drive along Genshan Road for 437m, pass Laozhou Hotel for about100m, and then enter Genshan Road 3.3 and drive along Genshan Road 2. Turn right slightly, take the ramp, turn right into Taoqiu North Road 3.4, and drive along Taoqiu North Road for 2.9 kilometers. After passing through Dinghai Community of Sijiqing Street in Jianggan District for about 50 meters, enter Tao Qiu Road 3.5 and drive along Tao Qiu Road for 4.8 kilometers. After crossing Fuxing overpass, enter Fuxing Road 3.6 and drive along Fuxing Road 3. 1 km. About 200 meters past Hangzhou Fuxing Gas Station, enter Zhijiang No.4 Road and drive 4.6 kilometers along Zhijiang Road. After crossing Yun Qi Butterfly Valley about 150m, turn left into G320 5, go straight along G320, exit from Quzhou/Shangrao, enter Hangjinqu Expressway 5. 1, drive along G320 5.2km for 2.4km, drive 1.5km, take the ramp and enter Hangxinjing Expressway 5.3. Quzhou/Shangrao exit, enter Hangjinqu Expressway 6, go straight along Hangjinqu Expressway, leave Guangzhou, enter Changyang Expressway, click View Detailed Road Information 6. 1, drive along Hangjinqu Expressway 8 1.5km, enter Shanghai-Kunming Expressway 6.2, and drive along Shanghai-Kunming Expressway 280.8km (via Zhejiang-Jiangxi Toll Station (Changshan)). Enter Chang-Zhang Expressway 7, go straight along Chang-Zhang Expressway and leave from Changsha exit. 1 turn left at the fork, turn left at the second fork of Xiangtan/Beijing-Zhuhai Expressway/Guangzhou, turn left at the third fork, enter Beijing-Zhuhai Expressway 7. 1, and drive along Changzhang Expressway for 72.6km. After crossing Tang Yuan for about 200 meters, enter Shanghai-Kunming Expressway 7.2 and drive along Shanghai-Kunming Expressway for 24 1.3km (via Ganxiang Toll Station (Pingxiang)). Cross Ganzichong for about 200 meters, enter Shangrui Expressway 7.3, drive along Shangrui Expressway 1.0km, exit Changsha, 1 turn left at the fork, and take Xiangtan/Beijing at the second fork. Enter Beijing-Zhuhai Expressway No.8 and drive along Beijing-Zhuhai Expressway 128.2km, and leave from Hengyang/Yongzhou/Guilin Exit. Enter Hengkun Expressway No.9 and drive along Hengkun Expressway for 208.0km (via Zaomupu Toll Station (Yongzhou) and Quanzhou Toll Station) and leave from Yongshui Exit. Turn right into G322 10, follow G322 1 15.8km (via Quanzhou West Toll Station, Chengdong Toll Station (Xing 'an), Da Rongjiang Toll Station of Xing 'an First Class Highway and Lingchuan First Class Highway Toll Station), turn right slightly, take the ramp and enter Guiliu Expressway1/. After passing wanda plaza Branch of Agricultural Bank of China, enter Chaoyang Road 1 1. 1, along Guilin-Liuzhou Expressway1.1km (via Guilin North Toll Station (Lingchuan) and Guilin Toll Station (Lingui)). Exit (via Nanning Toll Station), enter Minzu Avenue 1 1.3, and drive along Minzu Avenue 10.0 km. Pass China Agricultural Bank wanda plaza Branch, enter Chaoyang Road 12, drive into Nanning City 1.9 km, reach the destination 12. 1, and drive along Chaoyang Road 65438. Pass Yinhe Hotel for about 100 meters, turn left into Zhonghua Road 12.2, follow Zhonghua Road 169 meters, turn right into Didongkou Road 12.3, and follow Didongkou Road for 268 meters to reach the destination.