The characterization of many deep connotations and local characteristics of Wu culture has universal relation, and it is greatly helpful to enrich the research achievements of Wu culture and expand the research space of Wu culture by studying Wu culture and by sorting out the expression feature of Wu culture and its impact on internal and external social history from the angle of their local characteristics. The research on the relation between Pinghu Poetic Societies and Wu culture is a good point to access to this field. Pinghu Poetic Societies have strong familial, marriage relation plays an important role in the related society activities, the time and places for the society activities are relatively centralized, their important and influential activities mainly took place in the early Qing Dynasty, their places were chiefly located at several important places with humanities agglomerations such as East Lake, Zhapu and so on, the Poetic Societies always have obvious inheriting features, the important Poetic Societies at initial period are all inherited, their activities are aimed at eulogizing mountains and water and cultivating human nature, which are less related to politics and grassroots affairs.