Hello!

I live in China as a student, and I have a residence permit until next july, with purpose "study". In other city people have offered me a good job, and I dont know what I would have to do in order to change my residence permit, because it is a change, and I will leave the university (study chinese for one year). Is it possible to do it inside the country or I would have to do it going back to my country?

Best regards!! (I am worried :s)