U+57A7 "垧" CJK Unified Ideograph-# Unicode Character
U+57A7 "垧" CJK Unified Ideograph-# is a Chinese character that primarily refers to a traditional unit of land area, equivalent to approximately fifteen mu or about one hectare, and is commonly used in rural contexts in China for measuring fields and farmland. This character is composed of the radical “土” meaning earth or land, combined with a phonetic component related to pronunciation in historical Chinese dialects. Its usage appears in classical agricultural records and modern land registration documents, though it has become less common with the adoption of standardized metric measurements. The character is encoded in the Unicode Standard under the CJK Unified Ideographs block, ensuring it remains accessible for digital communication and historical text preservation.