U.S. President Donald Trump welcomes Chinese President Xi Jinping at Mar-a-Lago state in Palm Beach, Florida, U.S. 2018-04-27

U.S. President Donald Trump welcomes Chinese President Xi Jinping at Mar-a-Lago state in Palm Beach, Florida, U.S. 2018-04-27

FILE PHOTO: U.S. President Donald Trump welcomes Chinese President Xi Jinping at Mar-a-Lago state in Palm Beach, Florida, U.S., April 6, 2017. REUTERS/Carlos Barria/File Photo

April 28, 2018 4:05 AM (UTC+8)