In a veiled warning to U.S. President-elect Donald Trump, China's ambassador to the United States said on Wednesday that Beijing would never bargain with Washington over issues involving its national sovereignty or territorial integrity.
Ambassador Cui Tiankai, speaking to executives of top U.S. companies, said China and the United States needed to work to strengthen their relationship.
"The political foundation of China-U.S. relations should not be undermined. It should be preserved," Cui said.
