Tourists are the most intuitive perceivers of tourism projects.It is necessary to study tourists'perception of tourism destinations and tourism projects.But according to the survey,the domestic and foreign tourists perception of Maijishan grottoes culture tourism resources and related systems research are deficient,and no relevant tourists evaluation index system is established.This article adopts the research method of grounded theory,to collect and organize data,through the grounded theory to code information at 3 levels,which seeks to establish Maijishan grottoes culture tourism resources t...