莊周夢蝶 [庄－梦－]

Jyutping zong1 zau1 mung6 dip6
Pinyin zhuāng zhōu mèng dié

Definitions (CC-CEDICT)
  1. Zhuangzi 莊子|庄子[Zhuang1 zi3] dreams of a butterfly (or is it the butterfly dreaming of Zhuangzi?)
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. phrase, figuratively, idiomatic
    one is never certain whether what one sees is reality or illusion; changeable nature of human life