Code point
U+33E0
Glyph appearance depends on your fonts.
U+33E0
So<compat> 0031 65E5U+33E0 IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY ONE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+33E0
13280
㏠
㏠
E3 8F A0
33E0
000033E0
%E3%8F%A0
\u33E0
\u33E0
\u33E0
\33E0