U+8424 "萤" CJK Unified Ideograph-# Unicode Character

U+8424 "萤" CJK Unified Ideograph-# is a Chinese character that primarily refers to the firefly, an insect known for its bioluminescent glow, and it appears in classical poetry and modern usage as a symbol of fleeting light or delicate beauty. In Japanese, this character is used in the word "hotaru," where it carries similar associations with summer nights and transient illumination. Its structure combines a semantic component related to insects with a phonetic element, and it is commonly found in literary contexts, such as in the title of the famous Japanese film "Hotaru no Haka" (Grave of the Fireflies), as well as in Chinese phrases like "萤火虫" for firefly.