以
毒
攻
毒

Word Definition - 以毒攻毒

yǐ dú gōng dú to cure ills with poison (TCM); to fight evil with evil; set a thief to catch a thief; to fight fire with fire

Individual Character Details

以 yǐ, yǐ, yǐ, yǐ
毒 dú
攻 gōng
毒 dú