天上下刀子

tiānshàngxiàdāozi ㄊㄧㄢ ㄕㄤˋ ㄒㄧㄚˋ ㄉㄠ ˙ㄗ

    • lit. knives rain down from the sky (idiom)
    • fig. (even if) the sky crumbles

Character by character

Sources