Ubuntu - Font Setting

Ubuntu 11.04
Lang=zh_tw.utf8
Fonts:  WenQuanYi Micro Hei

WenQuanYi Micro Hei Mono is ugly to me in lots of applications.
Therefore I changed the font settings as below.

$ su


$ cd /etc/fonts/conf.d
$ ln -s ../conf.avail/69-language-selector-zh-tw.conf 69-language-selector-zh-tw.conf
$ vi 69-language-selector-zh-tw.conf


   :
<match target="pattern">
<test qual="any" name="family">
<string>monospace</string>
</test>
<edit name="family" mode="prepend" binding="strong">
<string>Dejavu Sans Mono</string>
<string>WenQuanYi Micro Hei Mono</string>

   :

Now I have better visual experience for me.