The significance of the China-US tariff negotiations is great and far-reaching. The United States has previously imposed tariffs for various reasons, attempting to force China to make concessions in areas such as trade rules and market access. China, on the other hand, firmly defends its own rights and interests, and the differences between the two sides are evident. Behind this are the differences in the economic structures of the two countries and the clash of their different demands in the global economic governance system. The United States is concerned that China's economic rise will challenge its hegemony, while China actively promotes high-quality economic development and the fairness of the international economic order. Although the negotiations have faced many twists and turns, the economic interdependence between China and the United States is high, and cooperation is the way to achieve win-win outcomes. Both sides are expected to sincerely promote negotiations and reach a fair and reasonable agreement.