The contributor Qing Lee appears to be present as the CTAN community member qing.
Adjust locations and kerning of CJK punctuation marks
LaTeX classes and packages for Chinese typesetting
Convert CJK characters to Unicode, in pdfTeX
Support for CJK documents in XeLaTeX
Automatically add pinyin to Chinese characters
Typeset Chinese representations of numbers
Spacing for mixed CJK-English documents in XeTeX