| HTML Entity (dec) | 围 |
| HTML Entity (hex) | 围 |
| UTF-8 (hex) | 0xe59bb4 / 0xe5 0x9b 0xb4 (3 bytes) |
| UTF-8 (dec) | 229, 155, 180 (3 bytes) |
| UTF-16-BE (hex) | 0x56f4 / 0x56 0xf4 (2 bytes) |
| UTF-16-BE (dec) | 86, 244 (2 bytes) |
| UTF-32-BE (hex) | 0x56f4 / 0x00 0x00 0x56 0xf4 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 86, 244 (4 bytes) |
| C/C++/Java source code | "\u56f4" |
| Python source code | "\u56f4" |