蟾宫折桂 chángōngzhéguì to pass the imperial exams Origin Definitions Defs Strokes Stroke Words Sentences Sents 蟾宫 蟾宮 chángōng moon the moon; a literary name for the moon based on the legend that a toad lives in the palace there折桂 zhéguì to pass imperial exams (historical) to pass the civil service examinations during the imperial era