Fcitx is a Free Chinese Input Toy for linux, it is a simplified Chinese input method based on XIM,including phonetic (spelling and D.)、Location and stopwatch input module, the greatest feature of Fcitx is easy to install and use, it is also very flexible in the use of self-definition, fcitx actually has a lot of functions, perhaps you need to look at the documentation (Chinese PDF files), but now Fcitx has been