【yì xiǎng - tiān kāi】

HSK 7-9
  1. (idiom) to imagine the wildest thing; to indulge in fantasy
Generated definitions (experimental)
  1. to imagine the wildest thing; to indulge in fantasy
  2. This idiom describes a state of thinking that is unrealistic or fanciful, often leading to ideas that are far from practical or feasible.
Generated collocations (experimental)