異想天開

Simplified: 异想天开

On the HSK 7-9 vocabulary list, at CEFR level C1.

yìxiǎngtiānkāi ㄧˋ ㄒㄧㄤˇ ㄊㄧㄢ ㄎㄞ

    • to imagine the wildest thing to indulge in fantasy

      idiom

Character by character

Sources