U+FA76 "勇" CJK Compatibility Ideograph-# Unicode Character

U+FA76 "勇" CJK Compatibility Ideograph-# is a character that belongs to the CJK Compatibility Ideographs block, which was encoded in Unicode to preserve the original mappings from older East Asian character set standards like JIS X 0208, even when the character is visually identical or nearly identical to a standard CJK Unified Ideograph. This specific character represents a variant or duplicate of a common Chinese/Japanese kanji, often corresponding to the standard character U+8D64 "赤" meaning "red." Its inclusion as a compatibility ideograph ensures that text converted from legacy encodings retains its original representation, allowing for round-trip conversion without loss of information, though modern usage typically favors the unified standard character.