U+33FE "㏾" Ideographic Telegraph Symbol for Day Thirty-One Unicode Character

U+33FE "㏾" Ideographic Telegraph Symbol for Day Thirty-One is a specific code point within the CJK Compatibility block, designed to represent the thirty first day of a month in historical telegraphic communication systems from East Asia. This character is part of a larger set of symbols that were used to encode calendrical dates efficiently in telegrams, avoiding the need for full Chinese characters or complex numeric strings. Its visual appearance combines a variant of the Chinese numeral for thirty one, and it serves as a digital relic of early telecommunication practices, preserved in modern character encoding standards for compatibility and historical reference.