公开支持日本后，美国人发现情况不对劲，中方等待的时机已经到了

Group 1 - The core issue revolves around Japan's accusation of China conducting "radar illumination" against Japanese F-15 jets, which Japan claims was unprovoked and without prior notification from China [3] - The U.S. initially supported Japan's stance, emphasizing the importance of the U.S.-Japan alliance, but was later undermined by China's release of audio evidence proving Japan had received prior notifications about the training exercises [3][10] - Japan's Defense Minister had to retract his statement acknowledging the receipt of notifications, which highlighted the inconsistency in Japan's narrative and suggested a deliberate attempt to mislead [3] Group 2 - Japan's government, led by Prime Minister Sanae Takaichi, is facing domestic criticism over previous statements regarding Taiwan, which have been labeled as militaristic and have strained Japan-China relations [5] - The U.S. is experiencing a strategic shift, acknowledging its limitations in maintaining global dominance and focusing resources on countering China, which diminishes Japan's leverage as a U.S. ally [5][7] - Economic challenges in the U.S., including rising interest rates and a cooling economy, further complicate its ability to support Japan effectively, as domestic issues take precedence [7][8] Group 3 - China's industrial strength and economic resilience are highlighted as key factors in its ability to counter U.S. and Japanese narratives, with evidence of expanding trade surpluses despite U.S. tariffs [8][10] - The situation illustrates a shift in the balance of power in the Asia-Pacific region, where China's capabilities are increasingly recognized, diminishing the influence of U.S.-Japan assertions [10]