Group 1 - The core viewpoint is that the U.S. financial market is experiencing significant changes, indicated by the sharp reactions to the announcement of "reciprocal tariffs," including soaring U.S. Treasury yields, substantial declines in stock indices, and a notable drop in the U.S. dollar index [1] - The credibility of the U.S. dollar as a global reserve currency is being questioned, not due to external shocks, but because of the actions of the dollar-issuing country itself [1] - The dollar-centric international financial system is facing increasing uncertainty, exposing global economic imbalances that hinder the development and access to new technologies for various countries [1] Group 2 - Cooperation is emphasized as a strategic element in narrowing gaps and achieving technological innovation, with a focus on the role of emerging markets and developing countries [2] - China promotes a "win-win" approach to cooperation, supporting technology and innovation sharing, which creates hopeful prospects for emerging markets and developing countries [2] - Platforms like BRICS and the Belt and Road Initiative play a crucial role in providing channels for capital acquisition, technology access, infrastructure, energy transition, and connectivity for many developing countries [2]