On the morning of September 27, 95-year-old Prof. Gu Mingyuan, a renowned educator and head of the APEPCY leading group, visited the Changier Huts in Jiangyin Chengjiang Central Primary School, Jiangyin Renmin East Road Primary School and Yunting Middle School respectively. Principals of these schools introduced how the facilities in Changier Huts were used. Prof. Gu attentively listened and occasionally raised questions. He expressed his appreciation and placed higher expectations for the school's activities to conduct mental health education for students.