中美破冰倒计时！一通电话两场会晤，贝森特为特朗普打前站？

Group 1 - The article discusses the evolving dynamics of US-China relations, highlighting the US's inching approach and China's establishment of an ecological sanction system that exposes US weaknesses [1][5] - The upcoming fifth round of US-China trade negotiations is anticipated to address key issues, including tariffs on rare earths and agricultural products like soybeans [3][7] - Trump's administration shows internal divisions regarding trade strategies, with some officials believing in the potential for a mutually beneficial agreement with China [5][10] Group 2 - The article emphasizes that the root causes of the US-China trade war involve multiple contentious issues, including rare earths, soybeans, tariffs, and geopolitical concerns [7][9] - The Fentanyl issue and the associated 20% tariff are highlighted as critical points in negotiations, with the US reluctant to remove the tariff due to implications for domestic accountability [9] - The article concludes that US-China relations are characterized by a complex interplay of cooperation and conflict, with both sides needing to navigate their differences while seeking common ground [10]