I find that when I type Chinese characters(encoded with utf-8) into VIM,I cannot see them at all while they do exist there.I can copy and paste them into other text editors and it seems everything is fine.How can I fix this problem?Thanks!
you are not using a font which contains the glyphs needed to display the characters you typed.
so, choose the right font via
which would pop up a font-selection-dialog. and once you have a working font make it permanent by putting
to your .gvimrc / .vimrc