火眼金睛識真假 [ㄏㄨㄛˇ ㄧㄢˇ ㄐㄧㄣ ㄐㄧㄥ ㄕˊ ㄓㄣ ㄐㄧㄚˇ; huo3 yan3 jin1 jing1 shi2 zhen1 jia3] fiery eyes and golden pupils can discern truth from falsehood (idiom) ◄ ►