Pow-wow payoff! At Korean air base, Trump & Xi ink temp trade truce—US slashes China tariffs, gets rare earths flowing for EVs & phones (China's 90 grip!). Soybean buys resume, saving US farmers. Trump: '1210 success!' Xi cool: 'Follow up fast.' No full fix, but markets exhale amid rivalry. China's hardball (export curbs hit red states) pays off—escalate to de-escalate! Xi's photo-op flex steals show.