Edger Allan Poe is the father of reasoning detective stories, six of which he writes show their originality, and become the models for classic detective stories. The game-playing in detective stories is a great new idea he brings forth;in the stories, as a detective, Dupin is certainly the greatest player in games, who always plays various tricks on his opponents, thus absorbing readers intensely and utterly, which shows Poe’s extraordinary talents and wisdom in writing.