Large-scale cultural tourism projects usually have a huge amount of investment, complex site and rich in architectural form, diverse recreational facilities and other features. BIM is usually adopted to solve the increasingly complex technical and management issues. Wanda Group began to explore BIM in the design, construction and other fields of application mode in large-scale cultural tourism projects in 2012, and gradually worked out a practical method to enhance the design and construction quality, optimize project cost etc. In this paper, we will introduce the main points of BIM based integrated management, procedures, standards and the platforms in Wanda cultural tourism projects. At last, a BIM based Integrated Management in cultural tourism project is introduced.