The Third National BIM Academic Conference, hosted by BIM Specialty Committee of China Graphic Society, organized by Shanghai Construction Group, was held in Crowne Plaza Shanghai Pujiang from November 4th to 5th, 2017. Nearly 600 people including students and teachers in multiple national provinces and cities, as well as leaders, chief engineers, and BIM technicians from construction companies attended the conference. The thesis "Research and Application on Water Level Dynamic model Based on IFC and monitoring data" submitted by our group won the outstanding thesis award. As the secretary-general of the BIM Special Committee, I hosted the keynote section and later in the evening, I gave a report on "2017 Annual Work Report" to every member in the Fourth BIM Specialty Committee Annual Meeting.