U+7471 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as a gem used as ear plug; a jade earring. Its Pīnyīn pronunciation is zhèn.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. The glyph can, under circumstances, be confused with 2 other glyphs. In text U+7471 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E7 91 B1
UTF-16 74 71
UTF-32 00 00 74 71
URL-Quoted %E7%91%B1
HTML-Escape 瑱
Wrong windows-1252 Mojibake 瑱
Pīnyīn zhèn
IRG_GSource G3-3F6D
IRG_HSource HB2-
IRG_JSource J4-7077
IRG_KPSource KP1-597
IRG_KSource K1-6C23
IRG_TSource T2-4B76
BigFive E2D0
CNS1986 2-4B76
CNS1992 2-4B76
GB3 3177
GB8 9158
JIS0213 2,80,87
Jis1 4441
KPS1 5979
KSC1 7603
MainlandTelegraph 3859
TaiwanTelegraph 3859
Xerox 304:323

Related Characters



Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7471
Unicode 1 Name (na1)
Block (blk) CJK
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) 瑱
Lowercase (Lower)
Simple Lowercase Mapping (slc) 瑱
Lowercase Mapping (lc) 瑱
Uppercase (Upper)
Simple Uppercase Mapping (suc) 瑱
Uppercase Mapping (uc) 瑱
Simple Titlecase Mapping (stc) 瑱
Titlecase Mapping (tc) 瑱
Case Folding (cf) 瑱
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 瑱
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 瑱
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) BTK
kIRG_GSource (kIRG_GSource) G3-3F6D
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J4-7077
kIRG_KPSource (kIRG_KPSource) KP1-597
kIRG_KSource (kIRG_KSource) K1-6C23
kIRG_TSource (kIRG_TSource) T2-4B76
kIRGDaeJaweon (kIRGDaeJaweon) 1149.220
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 21167
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21130.100
kIRGKangXi (kIRGKangXi) 0740.030
kBigFive (kBigFive) E2D0
kCangjie (kCangjie) MGJBC
kCantonese (kCantonese) tin3 zan3
kCNS1986 (kCNS1986) 2-4B76
kCNS1992 (kCNS1992) 2-4B76
kDaeJaweon (kDaeJaweon) 1149.220
Unihan Definition (kDefinition) a gem used as ear plug; a jade earring
kEACC (kEACC) 225A6A
kFourCornerCode (kFourCornerCode) 1418.6
kGB3 (kGB3) 3177
kGB8 (kGB8) 9158
kGSR (kGSR) 0375p
kHangul (kHangul)
kHanYu (kHanYu) 21130.100 21132.020
kHanyuPinyin (kHanyuPinyin) 21130.100:tiàn,zhèn
kJapaneseKun (kJapaneseKun) MIMIDAMA
kJapaneseOn (kJapaneseOn) TEN CHIN SHIN
kJIS0213 (kJIS0213) 2,80,87
kJis1 (kJis1) 4441
kKangXi (kKangXi) 0740.030
kKorean (kKorean) CEN
kKPS1 (kKPS1) 5979
kKSC1 (kKSC1) 7603
kMainlandTelegraph (kMainlandTelegraph) 3859
kMandarin (kMandarin) zhèn
kMorohashi (kMorohashi) 21167
kNelson (kNelson) 2962
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+14827+96.4.10
Radical Stroke Count (KangXi) (kRSKangXi) 96.10
Radical Stroke Count (Unicode) (kRSUnicode) 96.10
kSBGY (kSBGY) 393.47 407.44
kTaiwanTelegraph (kTaiwanTelegraph) 3859
Stroke Number (kTotalStrokes) 14
kXerox (kXerox) 304:323
kXHC1983 (kXHC1983) 1470.030:zhèn
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 瑱
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 瑱
Script Extension (scx) Han
Soft Dotted (SD)
STerm (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)