fcitx-pinyin-moegirl : Fcitx 5 Pinyin Dictionary from zh.moegirl.org.cn ( https://github.com/outloudvi/mw2fcitx )
fcitx-pinyin-zhwiki : Fcitx 5 Pinyin Dictionary from zh.wikipedia.org ( https://github.com/felixonmars/fcitx5-pinyin-zhwiki )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gentoo-zh
For Paludis use this rsync : rsync://gentoo.zugaina.org/gentoo-zh-portage
If you have a problem : ycarus(-at-)zugaina.org