Nan 'an Campus, etc. According to the inquiry of official website, chongqing technology and business university, chongqing technology and business university's two books are in Nan 'an Campus, Lanhuahu Campus of Nan 'an Campus and Jiangbei Campus. Chongqing technology and business university is one of the key universities supported by the National Central and Western Universities' Basic Ability Promotion Plan, and it is an international university with humanistic characteristics in Chongqing. It is the only public undergraduate college of finance and economics in Chongqing.