借屍還魂 [ㄐㄧㄝˋ ㄕ ㄏㄨㄢˊ ㄏㄨㄣˊ; jie4 shi1 huan2 hun2] lit. reincarnated in sb else's body (idiom); fig. a discarded or discredited idea returns in another guise ◄ ►