Peng Liyuan, wife of Chinese President Xi Jinping, talks with a student of Chinese descent in a class about politics and economics during her visit to the Bak Middle School of the Arts in West Palm Beach, Florida, the United States, April 7, 2017. Peng Liyuan, accompanied by U.S. First Lady Melania Trump (not pictured), visited the art school on Friday. (Xinhua/Wang Ye)