According to online reports, according to Jin Shi, experts at home and abroad in the United States have been issuing warnings recently, saying that the so-called "reciprocal tariff" policy will severely damage its own economy. South African scholar Tan Zhili also expressed similar views. He believes that the first blow to the US tariff policy is the United States itself. To a certain extent, the United States is "destroying its face" and "breaking its own path." The United States has put itself in a very passive situation, with fewer countries willing to trade with it. Global trade is shifting from traditional Western centers to other emerging centers, and many countries are beginning to shed their dependence on the U.S. dollar. Taking the African Free Trade Area as an example, I think African countries now have the motivation to accelerate integration policies. In addition, Southeast Asia and other regions will also accelerate economic integration and maintain their internal diversity.