Seosaminyo is thought to be a genre which strongly reveals women's criticism of conventions, compared with other folk songs. In Seosaminyo women could openly speak out their mind because it is a fiction. On the premise that it is a story, women questioned the conventional problems and conflicts that they had experienced in their life in Seosaminyo, which grew to be a medium expressing their opinion and relieving their oppressed feelings. The ways to solve problems which women showed in Seosaminyo are sometimes extreme and impulsive. These tendencies are often found in songs of Sijipsalee(시집살이노래), songs of conflicts between a woman and her husband's family and songs of love-conflicts between wife and husband, which experiences are universal in the married women. This article intends to study these aspects, relating them to the consciousness of women in the low class who mainly sang and enjoyed Seosaminyo. Women's behaviours in Seosaminyo are very different from those of real women in life. They show impulsive outrage and negative consciousness of reality which rise in one's mind when one is forced to accept the situation which one cannot accept. For women who suffered tension in the strict ethical norm, Seosaminyo might function as a sort of catalyst relieving their outrage and oppression submerged in their mind. In songs women singers and audience might experience the psychic relief, identifying their lives with those of women characters. The tendencies to express extreme behaviour in songs are closely related to the reality in which women could not gain their own voices culturally and socially. The experiences of women who were alienated in culture and society were excluded in the discourse of men which formed the ruling ideology. As a reaction to the oppression, women might express the overflowing of their rebellious feelings. Women singers and audience might experience the sympathy in the criticism of injustice of society, the relief of their pressed mind, and the power to overcome the tedious days of labour. Therefore women characters in Seosaminyo were found to represent women's lives and women's consciousness to reality which could be sympathized by real women suffering oppression in the patriarchal society. Seosaminyo, a genre closely related to the reality of women in the traditional society is thought to be a genunie woman's literature. Understanding the way of speaking in Seosaminyo explains not only the characteristics of oral literature but also the creative minds of women singers who also enjoyed Seosaminyo. Seosaminyo with the tendency of daily lives is assumed to be a turning point where women sang a song in a daily language and it may serve as a standard to judge creativity of its singers and audience. Inspite of limits of the period and class, discussions of the style of Seosaminyo which is a representative woman's literature will help us to understand women's lives, women's consciousness, and women's creativity.