U+324E "㉎" Circled Number Seventy on Black Square Unicode Character

U+324E "㉎" Circled Number Seventy on Black Square is a typographic symbol found in the Enclosed CJK Letters and Months block, designed for use in East Asian contexts where numbers are presented within decorative or functional enclosures. It specifically represents the number seventy, enclosed by a black square and a circle, with the square providing a dark background that makes the circled numeral stand out clearly. This character is often employed in visual indexing systems, calendar markers, or menu items in East Asian writing systems, where such enclosed numbers facilitate quick reference or categorization without relying on text labels.