Group 1 - The article discusses Japan's ambiguous stance on Taiwan's legal status, referencing the San Francisco Peace Treaty and the 1972 Sino-Japanese Joint Statement as key documents [2][3] - It highlights China's assertion of sovereignty over Taiwan based on international legal documents such as the Cairo Declaration, which is considered a significant outcome of the anti-fascist war [3] - The article criticizes Japan for not addressing its historical responsibilities and for attempting to revise its pacifist constitution while increasing defense budgets, indicating a resurgence of militarism [3][4] Group 2 - The article emphasizes the importance of historical reflection and urges Japan to retract its erroneous statements and demonstrate its political commitments through actions [4]

Core Viewpoint - The spokesperson of the Ministry of Foreign Affairs, Guo Jia Kun, emphasized that Taiwan's return to China is a significant outcome of World War II and an essential part of the post-war international order, supported by various international legal documents [1][2]. Group 1 - The status of Taiwan was resolved in 1945 with the victory of the Chinese people in the Anti-Japanese War, and the establishment of the People's Republic of China (PRC) on October 1, 1949, reaffirmed China's sovereignty over Taiwan [1]. - The PRC is recognized as the sole legitimate government of China, as stated in the 1972 Sino-Japanese Joint Statement, which Japan acknowledges and respects [1]. - Guo criticized the San Francisco Peace Treaty for being illegal and ineffective regarding Taiwan's sovereignty, as it was made without the participation of key WWII parties and violated international agreements [2]. Group 2 - Guo highlighted that the current Japanese Prime Minister's focus on the San Francisco Peace Treaty, while ignoring the Cairo Declaration and Potsdam Proclamation, undermines the political foundation of Sino-Japanese relations and challenges the post-war international order [2]. - The Chinese government urges Japan to reflect on its statements and take corrective actions to fulfill its obligations as a UN member state [2].