朝过夕改

Traditional (Taiwan): 朝過夕改

zhāoguòxīgǎi ㄓㄠ ㄍㄨㄛˋ ㄒㄧ ㄍㄞˇ

    • to correct in the evening a fault of the morning (idiom)
    • to quickly amend one's ways

Character by character

Sources