On the morning of January 9, 2026, the 143rd "Zhengde Forum" of the School of Marxism, Nanjing Normal University, was successfully held in Lecture Hall 542, Xingmin Building. The lecture, themed "Cognitive Reconstruction of Independent Knowledge Production in the Discipline of Marxist Theory", was delivered by Professor Xiang Jiuyu from Wuhan University. Hong Guangdong, Dean of the School of Marxism, Nanjing Normal University, presided over the lecture. Master’s and doctoral students as well as some teachers from our college actively attended the event.