Abstract: The theory of Field Domain is a key concept of reflexive sociology put forward by Bourdieu, a French famous sociologist. The theory system is formed by culture, capital, habitus and their relations. The actors fight for the capital extremely, which is guided by the habitus, thus, they formed the relationship of the right replacement in the game playing. The theory of field domain introduced in the tourism research forms the tourism field, the host and the tourist fight for the economic capital and cultural capital, their behaviors influence the inheritance of Pulu Weave, and it is promoting the development of local tourism. This paper researches the mutual promotion of tourism and Pulu Weave cultural inheritance in Niru Tibetan areas in the view of field domain