Code point
U+A3D1
Glyph appearance depends on your fonts.
U+A3D1
LoU+A3D1 YI SYLLABLE REX is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Yi Syllables block.
Choose the representation you need, then copy its value.
U+A3D1
41937
ꏑ
ꏑ
EA 8F 91
A3D1
0000A3D1
%EA%8F%91
\uA3D1
\uA3D1
\uA3D1
\A3D1