The route from Chongqing Bus Station to Nanxi is Chengdu-Chongqing Expressway, and it will stop at Neijiang Station and Yibin Station on the way.

Chongqing, also known as Mountain City and Jiangcheng City, is one of the important national central cities approved by People's Republic of China (PRC), a provincial administrative region, a municipality directly under the Central Government, a national central city and a megacity, and also approved by the State Council.