TV play "Opponent" plot introduction, episode introduction, full episode plot. This is a grand war epic between the First World War and the Second World War, full of humanism, thrilling and dangerous. It does not simply stand on the material of war to tell war stories, but focuses on the choice of humanistic and value views in the war. In the tortuous fate of characters and the thrilling fight between opponents, it shows the sacrifice and greatness of adhering to the correct human values, as well as the distortion and pain in the unjust cause.