倒计时90天，美国无路可退，川普释放和解信号，主动提出访华意愿

Group 1 - Trump's recent Middle East visit resulted in significant military purchase contracts and investment commitments from Saudi Arabia, UAE, and Qatar, totaling thousands of billions of dollars [1] - Qatar gifted Trump a Boeing aircraft, showcasing the high-level diplomatic relations during his visit [1] - Despite these apparent successes, Trump faces a critical situation with only 90 days remaining to address ongoing challenges, particularly in U.S.-China relations [1] Group 2 - Following the initiation of a tariff war in April, Trump granted a 90-day temporary tariff exemption to most trade partners, aiming to negotiate new trade agreements [3] - However, no country, except the UK, reached an agreement with the Trump administration, while China unexpectedly secured a tax reduction agreement with the U.S. [3] - This outcome indicates a failure of Trump's tariff strategy, as he did not achieve the concessions he anticipated from China [3] Group 3 - On May 14, China's Ministry of Commerce announced a 90-day suspension of export control measures against 28 U.S. entities, which previously restricted military-related exports [5] - Additionally, measures against 17 U.S. entities listed as "unreliable" will also be adjusted, allowing for a temporary reprieve from restrictions on trade and investment in China [6] - These actions are seen as a strategic move to ease tensions and facilitate the implementation of agreements reached during U.S.-China trade talks [8] Group 4 - The 90-day exemption period for U.S. companies is critical, as it hinges on Trump's actions and performance in the coming weeks [8] - Trump's recent statements indicate a willingness to engage with China, highlighting the strategic importance of U.S.-China relations on a global scale [8][10] - The urgency for Trump to resolve issues related to the supply of strategic minerals from China is underscored, as these resources are vital for U.S. technology and defense sectors [11] Group 5 - China has implemented strategic mineral export controls and is actively combating smuggling to protect its resource security [13] - The U.S. faces significant challenges in the rare earth sector due to technological limitations, which has become a critical vulnerability [13] - Trump's need for reconciliation with China is driven by the necessity to secure essential resources for U.S. industries [13]