Since the Trump administration, maintaining dominance in the chip industry has been perceived as a critical national security concern, significantly intensifying tensions in the U.S.-China chip rivalry. Both nations have implemented stringent export controls on chips, and the United States has unequivocally conveyed, through a fresh round of tariffs, its resolve to prevent China from emerging as a frontrunner in the chip competition. Recently, U.S. Commerce Secretary Howard Lutnick remarked that China's advanced chip production capacity significantly lags behind domestic market demand, implying that the export controls have effectively curtailed China's expansion capabilities.