Without mentioning President-elect Donald Trump's name, Chinese President Xi Jinping appeared to signal his concern that Trump's protectionist rhetoric on the campaign trail could send the U.S.-China relationship into another valley.

By Jarrett Renshaw, Lucinda Elliott, Eduardo Baptista and Trevor Hunnicutt LIMA (Reuters) -Chinese President Xi Jinping vowed on Saturday to work with the incoming U.S. administration of Donald Trump as he held his final talks with outgoing President Joe Biden on conflicts from cyber crime to trade,

The two leaders had what could be their final meeting in a long relationship, but often seemed to be speaking more to the president-elect than each other.