Due to the particularity of public security organs, the public security directors of all provinces, municipalities directly under the Central Government and autonomous regions are vice governors or assistant governors, so the level of departments under their jurisdiction is also higher, especially the relatively key departments such as the Public Security Corps, which have been upgraded to the deputy department level, and the police chief and political commissar are also deputy department levels. Therefore, the Public Security Corps of Sichuan Provincial Public Security Bureau is the deputy department level.