毛宁用英日双语发布4张海报，并提醒日方：无论谁当政，日本都必须信守承诺

Core Points - The Chinese Foreign Ministry spokesperson Mao Ning emphasized that Japan must adhere to its commitments regarding the recognition of the People's Republic of China as the sole legal government of China, as stated in the 1972 Sino-Japanese Joint Statement [6][12] - Mao Ning's statements were made in response to recent remarks by Japanese Prime Minister Sanae Takaichi, who suggested that a "Taiwan emergency" could justify Japan's collective self-defense, indicating a potential military intervention in the Taiwan Strait [12] - The Chinese government has expressed strong opposition to Takaichi's comments, labeling them as a serious provocation to Sino-Japanese relations and a violation of international justice [12] Summary by Sections Diplomatic Statements - Mao Ning reiterated the importance of the 1972 Sino-Japanese Joint Statement, which clearly states that the Japanese government recognizes the People's Republic of China as the sole legal government of China and respects China's stance on Taiwan being an inalienable part of its territory [6][8][9] Reactions to Japanese Government - Takaichi's comments have broken the cautious approach historically taken by Japanese governments regarding Taiwan, leading to significant backlash within Japan and among international observers [12] - Former Prime Minister Shigeru Ishiba noted that previous Japanese administrations avoided making explicit statements about potential military actions concerning Taiwan, highlighting a shift in Japan's long-standing policy towards China [12] Public and International Response - The Chinese Foreign Ministry has actively disseminated bilingual posters on social media platforms, garnering millions of views and significant international attention [12]