noun
dui (hexagram 58 of the I Ching: lake, the joyous)
Technical term from the I Ching (易経). Refers to the 58th hexagram, symbolizing a lake and the quality of joy or openness.
See also: 易経
易経の第五十八卦は兌為沢と呼ばれる。
The 58th hexagram of the I Ching is called dui wei ze (兌為沢).