China's foreign minister has told his North Korean counterpart that Pyongyang should stop carrying out nuclear and missile tests, hours after fresh sanctions were agreed by the United Nations Security Council.
Wang Yi said he urged Ri Yong-ho to abide by UN resolutions in a meeting on Sunday in the Philippines.
He did not say how Mr Ri replied.
Saturday's resolution banning North Korean exports and limiting investments in the country was passed unanimously.
Mr Wang said sanctions were needed, but "are not the final goal", and he urged dialogue. He said he told North Korea to remain calm, and not provoke the international community with more tests.
The Chinese envoy also urged the US and South Korea not to increase tensions, saying that the situation was at a "critical point", but also a juncture at which talks could be resumed.
US envoy to the UN Nikki Haley earlier said North Korea was facing "the most stringent set of sanctions on any country in a generation".
Pyongyang tested two intercontinental ballistic missiles in July, claiming it now had the ability to hit the US.
However, experts doubt the missiles can hit their targets.
The tests were condemned by South Korea, Japan and the US, and prompted the drafting of the new UN sanctions.