FFmpeg Chinese Garbled Text (Windows)

FFmpeg output shows garbled Chinese text.

Copy a Chinese font (e.g. Microsoft YaHei) from Windows fonts directory:
C:\\Windows\\Fonts\\msyhl.ttc into the FFmpeg working directory.

Then set the font in your FFmpeg command or drawtext filter:
fontfile='msyhl.ttc'

Re-run the command; characters should render correctly.