?字UNICODE编码U+23ECA，10进制: 147146，UTF-32: 00023ECA，UTF-8: F0 A3 BB 8A。(//www.fHcha.COM/ZIDiaN/)
?字位于中日韩统一表意文字扩充B区（CJK Unified Ideographs Extension B）。（//wWW.fHCHA.cOM/ZIDIan/)