Problem of Chinese Input Method Unusable after ClearLinux System Installation

After installing relevant plug-ins and software, configure IBus input method.
However, in ~/.bashrc add:
export GTK_IM_MODULE=ibus
export XMODIFIERS=@im=ibus
export QT_IM_MODULE=ibus
After restarting the system, Chinese input method can only be used in GEDIT software. It is impossible to use Chinese input method in other software. Only English input method can be used.
How should this problem be solved?

See also:

I had followed exactly the settings but not working.

This method is not good, devpkg-liibpinyin was installed at the beginning.

But only in GEDIT text editor, other software can not use Chinese input method.