?’If it is the ‘Chip4 Alliance’, it is easy to break China’s Achilles heel In order to realize the ‘Pivot to Asia’ policy since former President Barack Obama took office, the United States has implemented the Trans-Pacific Partnership (TPP), Quad, Economic Transformation Network (EPN), and Inta Economic Framework (IPEF). ), and the recent alliance of four semiconductor countries (Chip4), has continued a strong containment strategy against China. However, there is also a change in policy toward China in the process. Because Trump got rid of the TPP and Biden got rid of the EPN. Now, President Biden is working hard…