嫏嬛 lánghuán mythical library Origin Definitions Defs Strokes Stroke Words Sentences Sents 嫏 láng (bound form) mythical library (bound form) used in the name of a mythical library where the Heavenly Emperor stored his books, 嫏嬛 lánghuán嬛 huán [names] (bound form) used in names; most often found in 嫏嬛 lánghuán, a mythical library where heaven keeps its books