Hi

I've been in China for 2 years for study! I've just graduated last month and my visa will expire on 31th August. So I would like to apply for Chinese Language for next semester but the problem is, I have to wait on the 1st September to get all necessary documents from the school because they are closed during this holiday and will be open only on 1st September. What should I do? is it possible to get 1 days Visa or should I go to Hong Kong to get tourism visa and then apply for student visa for my chinese language? does anyone can help me?