need help on chinese input in FreeBSD release5.4,thanks a lot.

osier

hello,everyone.
I installed the FreeBSD release5.4 yestoday..it is the first time that
I  have used it,so there are plenty of things that I don't understand
      one of them is about the chinese input.
      I search the topic about it in the web,but all of them is saying about the lower realese(4.8 ,5.1,5.2).I installed the FCITX and did the change on the system file  in the way of the words they said,but it didn't work entirely.
      
     so I write this topic here wishing somebody can help me,thanks a lot....