Focusing on hot issues in both academic and practical circles such as project investment and financing, project operation and maintenance management, and project digital management, the team carried out the research combining the characteristics and Life Cycle Integrated Management method. It is committed to the consulting and construction of major infrastructure financing process, the development of operation and maintenance management platform, and the development of building energy consumption analysis and calculation platform under the constraint of carbon peak and carbon neutrality. The strategic planning of the team focuses on the major strategic needs of the country. It is committed to the research in the fields of project investment and financing decision-making, complex project management and building energy consumption analysis.