It works! I manged to get online with the Chinese client.
When I use the english I connect to the char-list. I can make new charectorsd but when I try to "enter realm" it crashes when it tries to open the realm. That is, I get the blue loading bar to completion and then as it would normaly show my little guy I get a error message with " Your game interface is corrupted. Please remove your Interface\FramesXML folder".
I Will keep trying.
See you online!