What 𰉡 means
It is a character from traditional Zhuang writing.
Sawndip is the character script used to write Zhuang, a language spoken in Guangxi, southern China. Unicode source tag GZ-1311203 points to the 1989 Ancient Zhuang Character Dictionary—page 131, column 1, entry 2, character 3.
Sawndip forms appear on a stone inscription dated 682. In 1175, Fan Chengda described local petitions and contracts in Guangxi written in the script. A 2016 local history also lists ritual books, songs, stories and plays. A Latin-letter Zhuang standard was approved in 1957.
Questions people ask
1Why does 𰉡 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type 𰉡
𰉡\30261Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.