Solution of Chinese font display for flash player on Ubuntu 10.04 (Lucid)

1. sudo vi /etc/fonts/conf.avail/69-language-selector-zh-tw.conf
2. under the tag
   
                                          
                        sans-serif    
              
              
   There are a lot fonts.
   Change the sequence WenQuanYi Micro Hei to first.
3. restart your os and check again.