Simplified Chinese character can't display properly?

I use MOC on console
But the display suprised me:
The file named in Simplified Chinese can't display properly,it just shows "### - #####"
seek for help!(my english is very poor,I can discrible it any more in english.)

Try pressing "F", which switches display from the ID3 tags to the filenames. If when you do this the Simplified Chinese filenames appear correctly, the problem is with the chinese encoding used for tags. I think you can get it to work with some combination of the ID3v1TagsEncoding and UseRCC options in the config file, but what I usually do is to open the files in some tagger like EasyTag or Picard and resave them - this usually fixes it.