砍頭不過風吹帽

kǎntóubùguòfēngchuīmào ㄎㄢˇ ㄊㄡˊ ㄅㄨˋ ㄍㄨㄛˋ ㄈㄥ ㄔㄨㄟ ㄇㄠˋ

    • to regard decapitation as no more important than the wind blowing off your hat (idiom)

Character by character

Sources