U+FA3D "悔" CJK Compatibility Ideograph-# Unicode Character

U+FA3D "悔" CJK Compatibility Ideograph-# is part of the CJK Compatibility Ideographs block, a collection of characters encoded primarily for round-trip compatibility with older East Asian character sets and legacy standards rather than for common modern use. This specific code point represents a variant or duplicate form of the standard CJK Unified Ideograph for the character meaning "repent" or "regret," typically identified as U+6094 in the main CJK block. Its inclusion in the compatibility section means it is structurally identical or nearly identical to its unified counterpart but was encoded separately to preserve exact mappings from pre existing systems like the JIS or CNS standards, ensuring that documents encoded in those older formats could be converted without loss. As a compatibility ideograph, U+FA3D is not recommended for use in new text, where the standard unified character should be employed instead.