| HTML Entity (dec) | 含 |
| HTML Entity (hex) | 含 |
| UTF-8 (hex) | 0xe590ab / 0xe5 0x90 0xab (3 bytes) |
| UTF-8 (dec) | 229, 144, 171 (3 bytes) |
| UTF-16-BE (hex) | 0x542b / 0x54 0x2b (2 bytes) |
| UTF-16-BE (dec) | 84, 43 (2 bytes) |
| UTF-32-BE (hex) | 0x542b / 0x00 0x00 0x54 0x2b (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 84, 43 (4 bytes) |
| C/C++/Java source code | "\u542b" |
| Python source code | "\u542b" |