This essay aims to analyze the generation mechanism and operation mode of female labor organization through the methods of observation and interview.The research indicates that the large-scale cultivation of cash crops has fostered the female labor organizations,and that changes of traditional cooperation mode prepared externally.The characteristics of the operation mode of the female labor organization can be summarized as:endogenous guided by market and cooperative based on trust.And its social function can be summarized into three categories,namely the change of the production and operation mode prompted by mutual assistance; the elevation of females’ status realized by its existence and popularization; community integration enhanced by the communication and association among females within the organization.