Deep Tide TechFlow News, on May 3, according to Jin Ten Data reports, domestic and foreign experts in the United States have recently been issuing warnings, stating that the so-called 'reciprocal tariff' policy will severely damage its own economy. South African scholar Tan Zheli also expressed a similar view. He believes that the U.S. tariff policy primarily strikes at the United States itself. To some extent, the United States is 'self-destructing' and 'cutting off its own future'. The U.S. has placed itself in a very passive position, as the number of countries willing to trade with it is decreasing. Global trade is shifting from the traditional Western center to other emerging centers, and many countries are beginning to break free from their dependence on the U.S. dollar. Taking the African Free Trade Area as an example, I believe that African countries now have the motivation to accelerate the advancement of integration policies. In addition, regions such as Southeast Asia will also accelerate economic integration while maintaining their internal diversity.