Core Viewpoint - Recent academic activities related to Ryukyu have been held, focusing on the historical context of the post-war international order in East Asia and the implications of the 1971 "Okinawa Agreement" [1] Group 1: Conference Overview - The China Japan Historical Society's 2025 annual meeting took place from October 31 to November 2 in Fuzhou, Fujian, with the theme commemorating the 80th anniversary of the victory in the Chinese People's Anti-Japanese War and the World Anti-Fascist War [1] - The conference was hosted by Fujian Normal University, featuring a combination of online and offline participation from various researchers [1] Group 2: Key Presentations - Yang Bojiang, the director of the research institute, delivered a keynote speech titled "The 1971 'Okinawa Agreement' and the Post-War International Order in East Asia," emphasizing the illegitimacy of the "San Francisco Peace Treaty" as a basis for the agreement [1] - The speech highlighted how the 1971 agreement altered the regional landscape and distorted the post-war order in East Asia, calling for deeper research from the Chinese academic community to uphold international justice and national interests [1] Group 3: Discussion Topics - Tang Yongliang, a researcher, chaired the opening ceremony, while Hu Peng, Sun Jiacheng, and Chen Gang presented on topics including post-war Japanese women's movements, the dual construction of Ryukyu culture and arts during the American occupation, and Sino-Japanese relations in the late Ming Dynasty [1]