Xiangdong Zeng
The contributor Xiangdong Zeng appears to be present as the CTAN community member xiangdong.
LaTeX classes and packages for Chinese typesetting
Emoji support in (Lua)LaTeX
LaTeX thesis template for Fudan University
Fira sans serif font with Unicode math support
An OTF math font matching EB Garamond
Introduction to LaTeX, in Chinese
Noto Emoji fonts
Twemoji font in COLR/CPAL layered format
Chinese dummy text