Here is my next iteration on basic WYSIWYG printing in GNU Emacs for CJK
Unicode text. Now you can print CJK Unicode text using TrueType/Opentype
fonts (Google's Noto Serif CJK font in the image) .

Note: Ghostscript doesn't support font collections (OTC/TTC) for CID keyed
fonts. So use individual TTF/OTF font files.

   -

   Run M-x ps-print-buffer-with-faces to send output to printer.
   -

   Run C-u M-x ps-print-buffer-with-faces to send output to file (PS
   format).

*CJK Font setup:*
https://www.preining.info/blog/software-projects/cjk-fonts-ghostscript/

*Code:* https://gitlab.com/atamariya/emacs/tree/dev

*Screenshot:*
https://lifeofpenguin.blogspot.com/2021/06/basic-wysiwyg-printing-in-gnu-emacs.html