六十四卦 Traditional form: 六十四卦 Pinyin (reading): liùshísìguà Definitions: the 64 hexagrams of the Book of Changes (I Ching or Yi Jing) 易經/易经 Characters: 六 - six 十 - ten, tenth; complete; perfect 四 - four 卦 - divination, fortune-telling Traditional characters: 六 - six 十 - ten, tenth; complete; perfect 四 - four 卦 - divination, fortune-telling