Code point
U+1F220
Glyph appearance depends on your fonts.
U+1F220
So<square> 521DU+1F220 SQUARED CJK UNIFIED IDEOGRAPH-521D is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Enclosed Ideographic Supplement block.
Choose the representation you need, then copy its value.
U+1F220
127520
🈠
🈠
F0 9F 88 A0
D83C DE20
0001F220
%F0%9F%88%A0
\U0001F220
\u{1F220}
\uD83C\uDE20
\1F220