Undefined Character (U+167ED)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖟭` `𖟭`
UTF-8 Encoding:	`0xF0 0x96 0x9F 0xAD`
UTF-16 Encoding:	`0xD819 0xDFED`
UTF-32 Encoding:	`0x000167ED`

References