错上坟

Traditional (Taiwan): 錯上墳

cuòshàngfén ㄘㄨㄛˋ ㄕㄤˋ ㄈㄣˊ

    • to flatter or curry favour with the wrong person
    • to bark up the wrong tree

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
visit the wrong grave
Meaning
To flatter or curry favour with the wrong person. Mocking. Close to 'barking up the wrong tree'.

Sources