The article discusses new developments in East Asian cooperation, including China's growing influence and the changing dynamics in the region. It suggests a new regional strategy involving closer coordination between China and the United States, as well as enhanced partnerships with Japan, South Korea, and ASEAN countries. The proposed strategy includes different levels of cooperation, from smaller groups like 10+1 and 10+3 to larger organizations like APEC and ARF. Overall, the focus is on promoting stability and collaboration in East Asia amidst shifting geopolitical realities.