German language exchange for professional Chinese (Shanghai)

hi all
i have spent the whole Protected content Austria learning German,and got my level to B2/1.Now I live in Shanghai as a Mandarin teacher.I didn't use any German since January,it's not good. Anyone who come from Austria or Germany would like to exchange? at the moment I am quite free at weekends. Please do contact me if you are interested! I promise it will worth your time :)
my email: Protected content
my phone number : Protected content