1, via Longchang Toll Station, enter Xiamen-Chengdu Expressway /G76/ Longna Expressway.
2. Drive along Xiamen-Chengdu Expressway /G76/ Longna Expressway 1.0km, exit Chongqing /G85 and enter Chongqing-Kunming Expressway/Chengyu Expressway /G85.
3. Drive along Chongqing-Kunming Expressway/Chengdu-Chongqing Expressway /G85 123.5km and reach the intersection of Chongqing West Ring Interchange and Chongqing-Kunming Expressway.