What 𰷜 means
It means something false or counterfeit. The Unicode source record links this glyph to 贗 in the 2010 second edition of Hanyu Da Zidian, a Chinese character dictionary. The Eastern Han Shuowen Jiezi (completed 100 CE) records an earlier graph with 火 (“fire”) for meaning and 雁 (“wild goose”) for sound; Guangyun (c. 1008) glosses 贗 as “false object.” Mandarin reads 贗 as yàn. Examples include 贗品 (“counterfeit item”) and 贗本 (“forged book”); simplified Chinese writes 赝品 and 赝本.
Questions people ask
1Why does 𰷜 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 𰷜
Windows (Word)
Alt+XType 30DDC, then Alt+X to get 𰷜.
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “cjk unified ideograph-30ddc”.
Linux
Ctrl+Shift+UType 30ddc, then Enter or Space.
HTML
𰷜CSS
\30DDCUnicode character map
Search 30DDC in a Unicode character map that supports characters outside the basic range.
Codes and encoding1 code points
HTML decimal
𰷜
HTML hex
𰷜
CSS content
content: "\30DDC";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%B0%B7%9C
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.