faces w3m-bold and w3m-current-anchor are hard to read, if Chinese

[jidanni@xxxxxxxxxxx]

Help, the faces w3m-bold and w3m-current-anchor are hard to read, if
Chinese.

^U what-cursor-position shows
     -arphic-ar pl kaitim big5-bold-r-normal--16-160-72-72-c-160-big5-0

Don't you think the Chinese in the line
    圖 Images: 後 back, 前 front (黃峻崢，斯托曼，積丹尼
on http://jidanni.org/comp/index.html
is hard to read? Lots more on e.g., http://www.z-chang.net/qa2.html
What can I do about it, short of
(shell-command-on-region (region-beginning) (region-end) "cat").

P.S., I use emacs-w3m 99% of the time now, only using mozilla for bugzilla.