Han character U+315A0

𱖠 is listed with the reading miè, but Hándiǎn's entry gives no plain-language meaning as of 2026; it points to item 8 in section 20 of the index 《八辅》. Unicode's source table gives 老 (“old”) as the corresponding form in China's 2001 supplementary coded-character set for information exchange. That is a source correspondence, not proof that the two characters are interchangeable.