Group 1 - The exhibition titled "Fires Forge the Backbone · Songs Continue the Chapter - Shandong University during the Anti-Japanese War" opened on September 3, showcasing the university's academic perseverance, cultural heritage, and historical contributions from 1931 to 1945 [1][3] - The exhibition is divided into five sections: "Daiyue Star Light," "Academic Flame," "Cultural Legacy," "Tide Surging China," and "Fires Cloud Inscription," highlighting the efforts of faculty and students during the war [3] - It features notable figures such as Yang Zhensheng, Cheng Fangwu, Lao She, and Zang Kejia, who preserved academic and cultural integrity amidst the war, as well as scientists like Tong Dizhou and Wang Ganchang who contributed to national development [3] Group 2 - The exhibition displays 80 rare documents, including works by Shandong University scholars during the war, such as Huagang's "History of the Chinese National Liberation Movement" and Mao Zedong's writings [3][4] - A digital platform has been established by Shandong University to preserve historical memories, completing the digitization of approximately 6,000 types and nearly 10,000 volumes of rare ancient texts [4] - The exhibition is part of a broader theme event commemorating the 80th anniversary of the victory in the Anti-Japanese War, running from September 3 to October 31 across multiple campuses [4]