BIM (Building Information Modeling) technology was first proposed by Autodesk in 2002 and has been widely recognized by the industry worldwide. It can help achieve the integration of building information, from building design, construction, the operation to the building's full life cycle. At the end of the end, various information is always integrated into a three-dimensional model information database. The design team, construction unit, facility operation department, and owner can work together based on BIM, effectively improving work efficiency, saving resources, reducing costs, and Achieving sustainable development. Interoperability in BIM using is a characteristic of this workflow, Ideally, the data model established through a series of BIM-related application software can be converted into each software for internal use.