As one of the project-based learning and exploration schools for the construction of the Suzhou International Understanding Education Community, Xingzhou Primary School focuses on the "Green Messenger: Let Our City Cool Down" project, guiding students to understand many climate change issues such as urban heat island effect and greenhouse effect. Guided by the problem, the students and teachers of the project team walked into the Meteorological Science Popularization Park in Xiangcheng District and conducted an in-depth experience and exploration course.