The summit between Donald Trump and Xi Jinping will focus on five major issues that could shape US-China relations and global stability. First, Trump is urging China to leverage its influence over Iran to facilitate peace talks and ensure the reopening of the Strait of Hormuz, vital for oil exports. Second, Taiwan remains a contentious point, with Trump prepared to discuss arms sales to the island, which China claims as its territory. The third issue is the escalating competition in artificial intelligence, where both nations accuse each other of intellectual property theft and seek to establish guidelines for AI safety. Trade relations are also on the agenda, as Trump has previously imposed tariffs on China while Beijing has restricted exports of critical minerals to the US. Finally, the fentanyl crisis will be a significant topic, with Trump aiming to hold China accountable for supplying precursors to drug cartels. These discussions are crucial as they could lead to shifts in policy and international relations.