Undefined Character (U+2ED21)

Plane:	Supplementary Ideographic Plane, U+20000 - U+2FFFF^[1]
HTML Entity:	`𮴡` `𮴡`
UTF-8 Encoding:	`0xF0 0xAE 0xB4 0xA1`
UTF-16 Encoding:	`0xD87B 0xDD21`
UTF-32 Encoding:	`0x0002ED21`

References