Xi Jinping's US state visit and the future of China-US relations

Chinese President Xi Jinping arrived at Joint Base Andrews on Wednesday afternoon for a state visit to the United States. The visit comes as Beijing and Washington seek to stabilize relations while managing differences over trade, technology and other major issues. What can this state visit achieve for China-US relations? How can the two sides properly manage their differences? And what could closer coordination between the world's two largest economies mean for the wider world?