(originally a Taoist expression) seize sb.’s body and be reincarnated as an immortal—follow sb.’s example creatively in writing
奪胎換骨duó tāi huàn ɡǔ
道教用語。原指奪人之胎來轉(zhuǎn)生，換去凡骨成仙骨?，F(xiàn)用來比喻學(xué)習(xí)以往的經(jīng)驗，有所創(chuàng)新。cast off one’s old self, make a thorough going change