[Xi Jinping: Without Sino-US cooperation, many problems in the world would be difficult to solve] Xi Jinping’s speech at the White House welcome ceremony. Xi Jinping: The interests of China and the United States are deeply intertwined, and there is a huge space for cooperation. Although Sino-US cooperation cannot solve all the world's problems, without cooperation between the two countries, many problems in the world will be difficult to solve. China's door to opening up has always been open and welcomes American companies to invest and operate in China. We hope that the United States will treat Chinese companies fairly and jointly expand the list of cooperation and shorten the list of problems. China and the United States are both major countries in artificial intelligence. They have the ability and responsibility to develop and control artificial intelligence well to ensure that the development of artificial intelligence is always controlled by people and benefits the people. China is willing to strengthen cooperation with the United States in drug control, law enforcement and other areas. Both sides can increase direct flights to make personnel and economic and trade exchanges between the two sides more convenient. (CCTV News)