Abstract: This paper study on historical vicissitude, craft and esthetic emotion of QiLu folk blue cloth and research on its cultural inheritance and development. Through the practical investigation of Qilu and meta-analysis of relevant folk literature, QiLu folk blue cloth, as a form of culture, has much difference from modern industrial blue cloth because of its specific nature, form, function, the formation and the materials. In order to promote inheritance and development, deepen ceaselessly the understanding of Qilu folk culture, innovate ideology of development, treat properly the relationship between tradition and modernity, expand its applications and improve QiLu folk blue cloth diversification development, the study has important significance.