U+7DF4 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 practice, drill, exercise, train. Its Pīnyīn pronunciation is li.

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 3 other glyphs. In text U+7DF4 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 B7 B4
UTF-16 7D F4
UTF-32 00 00 7D F4
URL-Quoted %E7%B7%B4
HTML-Escape 練
Wrong windows-1252 Mojibake ç·´
Encoding: EUC-KR (hex bytes) D6 A3
Encoding: JIS0208 (hex bytes) CE FD
Pīnyīn li
IRG_GSource G1-4137
IRG_HSource HB1-
IRG_JSource J0-4E7D
IRG_KPSource KP0-D8A
IRG_KSource K0-5623
IRG_TSource T1-6E38
IRG_VSource V1-627
BigFive BD6D
CCCII 215154
CNS1986 1-6E38
CNS1992 1-6E38
EACC 4B5154
GB1 3323
Jis0 4693
KSC0 5403
TaiwanTelegraph 4886
Xerox 244:363

Related Characters

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Complete Record

Property Value
Age (age) 1.1
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) 練
Lowercase (Lower)
Simple Lowercase Mapping (slc) 練
Lowercase Mapping (lc) 練
Uppercase (Upper)
Simple Uppercase Mapping (suc) 練
Uppercase Mapping (uc) 練
Simple Titlecase Mapping (stc) 練
Titlecase Mapping (tc) 練
Case Folding (cf) 練
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 練
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) 練
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) ATJ
kIRG_GSource (kIRG_GSource) G1-4137
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-4E7D
kIRG_KPSource (kIRG_KPSource) KP0-D8A
kIRG_KSource (kIRG_KSource) K0-5623
kIRG_TSource (kIRG_TSource) T1-6E38
kIRG_VSource (kIRG_VSource) V1-627
kIRGDaeJaweon (kIRGDaeJaweon) 1370.160
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 27631'
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53424.020
kIRGKangXi (kIRGKangXi) 0932.040
kBigFive (kBigFive) BD6D
kCangjie (kCangjie) VFDWF
kCantonese (kCantonese) lin6
kCCCII (kCCCII) 215154
kCihaiT (kCihaiT) 1054.503
kCNS1986 (kCNS1986) 1-6E38
kCNS1992 (kCNS1992) 1-6E38
kCowles (kCowles) 2358
kDaeJaweon (kDaeJaweon) 1370.160
Unihan Definition (kDefinition) practice, drill, exercise, train
kEACC (kEACC) 4B5154
kFenn (kFenn) 505B
kFennIndex (kFennIndex) 308.05
kFourCornerCode (kFourCornerCode) 2599.6
kFrequency (kFrequency) 3
kGB1 (kGB1) 3323
kGradeLevel (kGradeLevel) 2
kGSR (kGSR) 0185i
kHangul (kHangul) 련 연
kHanYu (kHanYu) 53424.020
kHanyuPinlu (kHanyuPinlu) liàn(245)
kHanyuPinyin (kHanyuPinyin) 53424.020:liàn
kHKGlyph (kHKGlyph) 3126
kJapaneseKun (kJapaneseKun) NERU NERIGINU
kJapaneseOn (kJapaneseOn) REN
kJis0 (kJis0) 4693
kKangXi (kKangXi) 0932.040
kKarlgren (kKarlgren) 372
kKorean (kKorean) LYEN
kKPS0 (kKPS0) D8AA
kKSC0 (kKSC0) 5403
kLau (kLau) 1891
kMandarin (kMandarin) liàn
kMatthews (kMatthews) 4020
kMeyerWempe (kMeyerWempe) 1574
kMorohashi (kMorohashi) 27631'
kNelson (kNelson) 3565 3569
kPhonetic (kPhonetic) 549
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4037+120.6.8
Radical Stroke Count (Japanese) (kRSJapanese) 120.8
Radical Stroke Count (KangXi) (kRSKangXi) 120.9
Radical Stroke Count (Unicode) (kRSUnicode) 120.9
kSBGY (kSBGY) 407.48
Simplified Variant (kSimplifiedVariant) 练
kTaiwanTelegraph (kTaiwanTelegraph) 4886
kTang (kTang) lèn
Stroke Number (kTotalStrokes) 15
kVietnamese (kVietnamese) luyện
kXerox (kXerox) 244:363
kXHC1983 (kXHC1983) 0705.041:liàn
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) 練
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) 練
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)