U+FA55 "突" CJK Compatibility Ideograph-# Unicode Character

U+FA55 "突" CJK Compatibility Ideograph-# is a compatibility ideograph included in the CJK Compatibility Ideographs block, representing a variant or simplified form of the traditional Chinese character for "sudden" or "abrupt," which is typically written as 突. This character was encoded primarily to maintain round-trip compatibility with older character set standards like the Chinese GB 2312 or Korean KS C 5601, where such simplified or variant glyphs were used. It is not intended for general text interchange in modern Unicode usage, where its standard equivalent U+7A81 (突) is preferred.