Donald Trump has made a tougher stance toward China central to his pitch on foreign policy, even as Joe Biden and Xi Jinping sought to lower tensions before the next president takes office.

In what was the last meeting between Chinese President Xi Jinping and U.S. President Joe Biden as Biden prepares to exit the White House in January, Xi warned Biden to “make the wise choice” to ensure the “peaceful coexistence” of the United States and China.

President Biden and Chinese President Xi Jinping met for the third and final time on the sidelines of the Asia-Pacific Economic Cooperation summit in Peru on Saturday, in the wake of the U.S. presidential election.