U+8BF6 "诶" CJK Unified Ideograph-# Unicode Character

U+8BF6 "诶" CJK Unified Ideograph-# is a Chinese character used in both Mandarin and other Chinese dialects, primarily functioning as an interjection. It often conveys surprise, acknowledgment, or a call for attention, similar to the English expressions "Hey!" or "Oh?" depending on the tone used in speech. In written form, it appears in classical and modern texts to represent these spontaneous vocalizations, and its structure combines the speech radical (讠) with the phonetic component (矣) to indicate both meaning and pronunciation. The character is not among the most common in everyday writing but remains important for accurately representing casual dialogue and emotional reactions in Chinese literature and digital communication.