In the afternoon of April 17, 2024, Mr. Shuyan Wan successfully passed his PhD research proposal exam. The title of his proposal is “Integrated Management of the Green Infrastructure System”. His profound knowledge and excellent presentation helped him win a good evaluation from the external examiner, Dr. Govind Gopakumar, and other examining committee members (Drs. S. Samuel Li, Farah Hafeez, and Chunjiang An).