U+1D311 "𝌑" Tetragram for Youthfulness Unicode Character
Unicode Version 17.0
𝌑
U+1D311 "𝌑" Tetragram for Youthfulness is a symbol from the Tai Xuan Jing, an ancient Chinese divination text composed by the scholar Yang Xiong. This specific tetragram represents a phase or concept associated with the vitality, freshness, and potential of early life, often linked to the spring season and the beginning of cycles in the philosophy of the I Ching system. Its inclusion in Unicode within the Tai Xuan Jing Symbols block allows for the digital representation of this classical metaphysical system, preserving its use in modern text and scholarly communication.
General Properties
| Code Point | U+1D311 |
| Version Added | 4.0 |
| Name | Tetragram for Youthfulness |
| Block | Tai Xuan Jing Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 𝌑 |
| HTML Hex Encoding | 𝌑 |
| UTF-8 Encoding | 0xF0 0x9D 0x8C 0x91 |
| UTF-16 Encoding | 0xD834 0xDF11 |
| UTF-32 Encoding | 0x0001D311 |
| C/C++/Java Escape | \ud834\udf11 |
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 | Alphabetic |
| East Asian Width | Wide |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |