放包袱

fàngbāofu ㄈㄤˋ ㄅㄠ ˙ㄈㄨ

    • to relieve oneself of a mental burden

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
put down the bundle
Meaning
To relieve oneself of a mental burden.

Sources