U+54D4 "哔" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+54D4 "哔" CJK Unified Ideograph-# is a Chinese character primarily used as a phonetic or transliteration component, most famously in the Chinese word "哔哩哔哩" (Bilibili), the name of a popular Chinese video-sharing platform. In addition to its modern digital culture association, the character can represent the sound of a sudden, short noise, such as a crackle or a pop, and is also used in terms like "哔叽" (serge, a type of woolen fabric) where it serves purely as a phonetic loan. Its structure combines the mouth radical (口) on the left to indicate sound or speech, with the phonetic component "毕" (bì) on the right. While not a high-frequency character in everyday ancient or literary Chinese, "哔" has gained contemporary relevance through technology and media brand names.

General Properties

Code Point U+54D4
Version Added 1.1
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 哔
HTML Hex Encoding 哔
UTF-8 Encoding 0xE5 0x93 0x94
UTF-16 Encoding 0x54D4
UTF-32 Encoding 0x000054D4
C/C++/Java Escape \u54d4

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Han
Script Extensions Han
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCCCII 277239
kCangjie RPPJ
kCantonese bat1
kDefinition used in transliterations
kEACC 277239
kFourCornerCode 6204
kGB0 6357
kHanYu 10614.030
kIICore CG
kIRGHanyuDaZidian 10614.030
kIRGKangXi 0189.271
kIRG_GSource G0-5F59
kTGH 2013:4204
kKangXi 0189.271
kMainlandTelegraph 0874
kMandarin
kRSUnicode 30.6
kSMSZD2003Index 102.18
kTGHZ2013 018.230:bì
kTotalStrokes 9
kTraditionalVariant "嗶" U+55F6 CJK Unified Ideograph-#
kUnihanCore2020 G
kXHC1983 0060.120:bì