President Trump urged Chinese President Xi Jinping to cease aiding Iran during their state visit discussion. This Chinese support, encompassing economic, intelligence, and military assistance, complicates U.S. efforts to isolate Iran amid ongoing conflict. U.S. officials are concerned China is supplying Iran with air defense systems and drone components. Recently, Iran has utilized high-resolution imagery from Chinese commercial satellites to target U.S. military assets. This has prompted the U.S. military to adapt its operational procedures to enhance ship security. U.S. Ambassador to Beijing David Perdue stated clearly that any Chinese help to Iran is unacceptable. He noted that China has shown signs of listening to U.S. concerns and has taken some actions. Conversely, Chinese state media reported Xi encouraged Trump to de-escalate tensions with Iran and pursue a nuclear deal. This conversation occurred after U.S. envoys held indirect negotiations with Iran's Foreign Minister regarding conditions for reopening the Strait of Hormuz and resuming nuclear talks. Iran proposed specific terms including the lifting of sanctions and a regional ceasefire. U.S. negotiators rejected Iran's claims of control over the strait. Qatar is actively mediating these diplomatic efforts, awaiting a U.S. response to Iran's recent proposal.