随心所欲

Traditional (Taiwan): 隨心所欲

On the HSK 7-9 vocabulary list, at CEFR level C2.

suíxīnsuǒ ㄙㄨㄟˊ ㄒㄧㄣ ㄙㄨㄛˇ ㄩˋ

    • to follow one's heart's desires to do as one pleases

      idiom

Character by character

Sources