U.S. President Donald Trump took a conciliatory tone Saturday at a meeting with Chinese President Xi Jinping where the leaders agreed to keep working on two pressing issues: the nuclear threat posed by North Korea and bilateral trade irritants.

Trump campaigned in last year's presidential election on cracking down on China for its trade practices, but he softened his rhetoric after taking office, saying he wanted to work with China on the nuclear issue.

When the two leaders first met in April at Trump's Florida resort, they appeared to hit it off. Trump called Xi a "good man" as he urged him to use Beijing's economic clout to force North Korea to curb its nuclear weapons program.