Group 1 - The core concern is the potential loss of Taiwan's semiconductor industry advantages, as highlighted by TSMC's plans to produce more advanced 4nm chips in Japan, which raises alarms among the Taiwanese public [1] - The spokesperson from the Taiwan Affairs Office criticized the Democratic Progressive Party (DPP) for using TSMC as a tool for political gain, suggesting that this could lead to the exploitation of Taiwan's semiconductor industry by external forces [1] - The spokesperson urged Taiwanese citizens and industry leaders to take action to protect their interests and the future of the semiconductor industry [1] Group 2 - The Taiwan issue is emphasized as a core interest of China, with warnings against external interference, particularly from Japan and the United States [2] - The spokesperson responded to Japanese Prime Minister's comments on resolving the Taiwan issue through dialogue, asserting that it is a matter for the Chinese people alone, and called for Japan to retract its erroneous statements [2] - Concerns were raised regarding the U.S. National Security Strategy report, which warns against unilateral changes to the status quo in the Taiwan Strait, highlighting the risk of conflict due to actions by pro-independence elements [2]