Thanks! Would Canada be ok to go?

8 laoshi, Thanks for your explanation. Sorry about the confusion.

Would it be okay if I go to Canada for visa stamping? Or better go back to China? 

And again, would my travel affect my 485? They are anticipating me travel for the visa stamp in mid February. My attorneys are preparing for my 485 forms now. They may submit 485 end of January or early February.