| HTML Entity (dec) | 啁 | 
| HTML Entity (hex) | 啁 | 
| UTF-8 (hex) | 0xe59581 / 0xe5 0x95 0x81 (3 bytes) | 
| UTF-8 (dec) | 229, 149, 129 (3 bytes) | 
| UTF-16-BE (hex) | 0x5541 / 0x55 0x41 (2 bytes) | 
| UTF-16-BE (dec) | 85, 65 (2 bytes) | 
| UTF-32-BE (hex) | 0x5541 / 0x00 0x00 0x55 0x41 (4 bytes) | 
| UTF-32-BE (dec) | 0, 0, 85, 65 (4 bytes) | 
| C/C++/Java source code | "\u5541" | 
| Python source code | "\u5541" |