U+F99B "鍊" CJK Compatibility Ideograph-# Unicode Character

U+F99B "鍊" CJK Compatibility Ideograph-# is a compatibility ideograph from the CJK Compatibility Ideographs block, specifically encoded for roundtrip mapping and preservation of the original layout in older East Asian character encoding standards, such as those used in legacy Japanese and Chinese systems. Its standard unified CJK counterpart is the character U+902B "連" or a related variant, but U+F99B exists solely to maintain exact representation of source text from older character sets, ensuring that documents encoded in these obsolete formats can be accurately converted to and from Unicode without loss of content.