On August 2, the Speaker of the U.S. House of Representatives, Nancy Pelosi, visited Taiwan, China, in disregard of China's strong opposition and solemn representations. Not only did it seriously impact the political foundation of Sino-US relations, but it also seriously violated international law and basic norms of international relations, which aroused strong condemnation from politicians, experts and scholars from many countries. Pelosi's insistent visit to Taiwan has been in the international community recently. Pelosi made waves in the international community, and her husband, Paul Pelosi, was also caught in public opinion in the United States and could not escape.