Undefined Character (U+13957)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓥗` `𓥗`
UTF-8 Encoding:	`0xF0 0x93 0xA5 0x97`
UTF-16 Encoding:	`0xD80E 0xDD57`
UTF-32 Encoding:	`0x00013957`

References