U+1F218 "🈘" Squared CJK Unified Ideograph-4Ea4 Unicode Character

U+1F218 "🈘" Squared CJK Unified Ideograph-4Ea4 is a square-shaped symbol containing the Chinese character "交" (jiāo), which means "to cross," "intersect," or "exchange." This character belongs to the Enclosed Ideographic Supplement block and is used in East Asian contexts, particularly in Japanese signage and maps, to denote an intersection or a traffic exchange point. Its design encloses the ideograph within a solid square, making it visually distinct and easy to recognize as a standardized symbol for wayfinding or informational purposes.