Undefined Character (U+11B67)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑭧` `𑭧`
UTF-8 Encoding:	`0xF0 0x91 0xAD 0xA7`
UTF-16 Encoding:	`0xD806 0xDF67`
UTF-32 Encoding:	`0x00011B67`

References