This thesis focuses on the onlookers in Li Yu’s The Silent Dramas and further analyses the talkative and commenting onlookers surrounding the protagonist. From the cultural background at that time, this phenomenon reflects: the advances of both economic development and personal consciousness in the Ming Dynasty increased onlookers and resulted in bustling street views. The onlookers in The Silent Dramas are not silent at all; yet they criticize and discuss issues actively, and share the characteristics of outside-inside inconsistency and often change their opinions depending on situations. Furthermore, onlookers represent as public pressure and can encourage the progress of the story. In the final section, this study will combine Bakhtin’s theory of public-square language, analyses language features of onlookers.