During the reign of the Qu, Chinese was the official written language of Karakhoja, students were taught with the Chinese classics, and the government bureaucracy was based on the political structure of imperial China.
Under regeringsperioden var Kinesisk (sproggruppe)kinesisk det officielle skriftlige sprog for Karakhoja, eleverne blev undervist med de kinesiske klassikere, og regeringsbyens bureaukrati var baseret på det kejserlige Kinas politiske opbygning.