** WARNING ** Couldn't open the font map file "cid-x.map".
latex-cjk2.dvi -> latex-cjk2.pdf
[1kpathsea: Running mktexpk --mfmode / --bdpi 600 --mag 1+52/600 --dpi 652 gbksongsl64
mktexpk: don't know how to create bitmap font for gbksongsl64.
kpathsea: Appending font creation commands to missfont.log.
** WARNING ** Could not locate a virual/physical font for TFM "gbksongsl64".
** WARNING ** There are no valid font mapping entry....
** ERROR ** Cannot continue...
I'm not sure whether it is because of this method itself or because of the tex system. You might try to follow a method described in Wanyin's webpages to find out yourself. I don't have any chinese system handy and can't really try it out.
Actually I followed what is specified in Wang Yin's webpage. But since long time ago, I have to write all the document in English, some knowledge already slipped out of my mind. I'm afraid I can't give a satisfactory answer.