苍蝇不叮无缝蛋

Traditional (Taiwan): 蒼蠅不叮無縫蛋

cāngyingdīngfèngdàn ㄘㄤ ˙ㄧㄥ ㄅㄨˋ ㄉㄧㄥ ㄨˊ ㄈㄥˋ ㄉㄢˋ

    • lit. flies do not attack an intact egg (idiom)
    • fig. no smoke without a fire

Character by character

Sources