人是鐵飯是鋼由盧洪哲,Defconn,金泰元,金光奎,徐仁國,李成宰,安七炫,梁耀燮主演,人是鐵飯是鋼 講述了Twofemaledetectives,onemotherly,theotheremotionallyimmature,havevaryinglevelsofsuccessapplyingtheireccentricoutlooksonlifetotheirpolicecasesandprivate