Word: 易经 (yìjīng) Traditional: 易經 易经 dictionary entry yìjīng I Ching Full dictionary entry for 易经 Example sentences using 易经 2 sentences, showing page 1 of 1. 易经是中国很古老的书。 Yìjīng shì Zhōngguó hěn gǔlǎo de shū. The Book of Changes is a very ancient Chinese book. 易经讲的是变化的道理。 Yìjīng jiǎng de shì biànhuà de dàoli. The Book of Changes is about the principles of change.