好漢不提當年勇

hǎohànbùtídāngniányǒng ㄏㄠˇ ㄏㄢˋ ㄅㄨˋ ㄊㄧˊ ㄉㄤ ㄋㄧㄢˊ ㄩㄥˇ

    • a real man doesn't boast about his past achievements (idiom)

Character by character

Sources