US President Donald Trump stands with China's President Xi Jinping as they arrive to visit the National Archives in Washington, DC on September 25, 2026. The rotunda at the National Archives permanently houses the Declaration of Independence, Bill of Rights and the US Constitution. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump, First Lady Melania Trump, China's President Xi Jinping and his wife Peng Liyuan stand together as they arrive to visit the National Archives in Washington, DC on September 25, 2026. The rotunda at the National Archives permanently houses the Declaration of Independence, Bill of Rights and the US Constitution. (Photo by SAUL LOEB / AFP via Getty Images)

JOINT BASE ANDREWS, MARYLAND - SEPTEMBER 25: Foreign Minister of China Wang Yi (C-L) waits to depart on the tarmac at Joint Base Andrews following a state visit to Washington, DC on September 25, 2026 at Joint Base Andrews, Maryland. U.S. President Donald Trump hosted President of China Xi Jinping and first lady of China Peng Liyuan for a three-day state visit where the leaders held bilateral talks, participated in a state dinner and toured sites including the Smithsonian's National Museum of Asian Art and the National Archives. (Photo by Alex Wong/Getty Images)

JOINT BASE ANDREWS, MD - SEPTEMBER 25: Foreign Minister of China Wang Yi waves as he boards a plane to return to China at Joint Base Andrews following a state visit to Washington, DC on September 25, 2026 at Joint Base Andrews, Maryland. U.S. President Donald Trump hosted President of China Xi Jinping and first lady of China Peng Liyuan for a three-day state visit where the leaders held bilateral talks, participated in a state dinner and toured sites including the Smithsonian's National Museum of Asian Art and the National Archives. (Photo by Alex Wong/Getty Images)

JOINT BASE ANDREWS, MD - SEPTEMBER 25: Foreign Minister of China Wang Yi (C-L) waits to depart on the tarmac at Joint Base Andrews following a state visit to Washington, DC on September 25, 2026 at Joint Base Andrews, Maryland. U.S. President Donald Trump hosted President of China Xi Jinping and first lady of China Peng Liyuan for a three-day state visit where the leaders held bilateral talks, participated in a state dinner and toured sites including the Smithsonian's National Museum of Asian Art and the National Archives. (Photo by Alex Wong/Getty Images)

JOINT BASE ANDREWS, MD - SEPTEMBER 25: Foreign Minister of China Wang Yi (3rd-L) waits to depart on the tarmac at Joint Base Andrews following a state visit to Washington, DC on September 25, 2026 at Joint Base Andrews, Maryland. U.S. President Donald Trump hosted President of China Xi Jinping and first lady of China Peng Liyuan for a three-day state visit where the leaders held bilateral talks, participated in a state dinner and toured sites including the Smithsonian's National Museum of Asian Art and the National Archives. (Photo by Alex Wong/Getty Images)

JOINT BASE ANDREWS, MD - SEPTEMBER 25: Foreign Minister of China Wang Yi (C-L) waits to depart on the tarmac at Joint Base Andrews following a state visit to Washington, DC on September 25, 2026 at Joint Base Andrews, Maryland. U.S. President Donald Trump hosted President of China Xi Jinping and first lady of China Peng Liyuan for a three-day state visit where the leaders held bilateral talks, participated in a state dinner and toured sites including the Smithsonian's National Museum of Asian Art and the National Archives. (Photo by Alex Wong/Getty Images)

President Donald Trump, left, and first lady Melania Trump walk to greet China's President Xi Jinping and his wife Peng Liyuan as they arrive at the South Portico of the White House for tea, Friday, Sept. 25, 2026, in Washington. (AP Photo/Jacquelyn Martin)