Undefined Character (U+A4C7)

Block:	Yi Radicals, U+A490 - U+A4CF^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`꓇` `꓇`
UTF-8 Encoding:	`0xEA 0x93 0x87`
UTF-16 Encoding:	`0xA4C7`
UTF-32 Encoding:	`0x0000A4C7`

References