往自己脸上贴金

Traditional (Taiwan): 往自己臉上貼金

wǎngzìjǐliǎnshangtiējīn ㄨㄤˇ ㄗˋ ㄐㄧˇ ㄌㄧㄢˇ ˙ㄕㄤ ㄊㄧㄝ ㄐㄧㄣ

    • to praise oneself
    • to take credit for things

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
stick gold leaf on one's own face
Meaning
To flatter or praise oneself, or take credit for things. Critical or mocking; compare "blow one's own trumpet".

Sources