dào dǎ yī pá

ㄉㄠˋ ㄉㄚˇ ㄧㄆㄚˊ

Idiom

1to make bogus accusations (against one's victim)

2lit. to strike with a muckrake (idiom), cf Pigsy 猪八戒|猪八戒 in Journey to the West 西游记|西游记; fig. to counterattack