| Name: | CJK Unified Ideograph-90B1[1] | 
| Unicode Version: | 1.1 (June 1993)[2] | 
| Block: | CJK Unified Ideographs, U+4E00 - U+9FFF[3] | 
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] | 
| Script: | Han (Hanzi, Kanji, Hanja) (Hani) [4] | 
| Category: | Other Letter (Lo) [1] | 
| Bidirectional Class: | Left To Right (L) [1] | 
| Combining Class: | Not Reordered (0) [1] | 
| Character is Mirrored: | No [1] | 
| HTML Entity: | 
  | 
| UTF-8 Encoding: | 0xE9 0x82 0xB1 | 
| UTF-16 Encoding: | 0x90B1 | 
| UTF-32 Encoding: | 0x000090B1 | 
| kDaeJaweon | 1768.090 | 
| kFennIndex | 86.07 | 
| kHanYu | 63763.050 | 
| kIRGDaeJaweon | 1768.090 | 
| kIRGDaiKanwaZiten | 39335 | 
| kIRGHanyuDaZidian | 63763.050 | 
| kIRGKangXi | 1269.260 | 
| kKangXi | 1269.260 | 
| kKarlgren | 406 | 
| kMatthews | 1215 | 
| kMeyerWempe | 3844d | 
| kMorohashi | 39335 | 
| kSBGY | 208.04 | 
| kCantonese | jau1 | 
| kDefinition | surname; hill; mound; grave | 
| kHangul | 구:0N | 
| kHanyuPinyin | 63763.050:qiū | 
| kJapaneseKun | OKA | 
| kJapaneseOn | KYUU | 
| kKorean | KWU | 
| kMandarin | qiū | 
| kTang | *kiou | 
| kXHC1983 | 0939.090:qiū |