JA
四川語
EN
Sichuanese or Szechwanese, also called Sichuanese/Szechwanese Mandarin, is a branch of Southwestern Mandarin spoken mainly in Sichuan and Chongqing, which was part of Sichuan Province until 1997, and the adjacent regions of their neighboring provinces, such as Hubei, Guizhou, Yunnan, Hunan and Shaanxi.
Wikipedia