"Defamiliarization effect" is a drama theory put forward by the German dramatist Brecht, which aims to separate the audience, actors and performances by various means, so as to make the audience examine the events presented on the stage. The satirical comedy "The Whole Talk of the Disorderly People", created by the performance workshop in Taiwan, explains the main connotation of Brecht's "defamiliarization" theory. It is characterized by fragmented structure, separated viewing relationship, simple and rich stage arrangement and exaggerated and grotesque performance style. By breaking the traditional viewing atmosphere, it brings the audience a strange viewing experience, which enables the audience to observe and think about the current events from a critical position in addition to enjoying the drama. The play expresses the criticism of the social chaos in Taiwan and the reflection on the human spiritual world, which makes the drama more "historical" and plays the role of realistic change of the drama.