While registering on ebay ,I was asked to put in an address. I filled in a fake address (Marysville, Ohio, United States) thinking there would be an option to fill in "China" when I'll list the item. There wasn't any. So how do I change the item location? I see a lot of sellers on ebay showing the item location as China. Do I have to change the primary shipping address? If so how do I get an address? I don't wanna get a P.O Box.