China-US trade relations are mutual and reciprocal, Foreign Minister Wang Yi said on Friday.

Both sides will benefit from cooperation, but China will take firm countermeasures if the United States insists on pressuring it, Wang said at a news conference in Beijing.

Speaking about China's approach to engage with the Trump administration in the next four years, Wang said no country should expect good relations with China while it is suppressing and containing China.

Commenting on the US' imposing additional tariffs on Chinese goods due to the fentanyl issue, Wang said the abuse of fentanyl in the US is something that must be solved by the US itself.

China has provided various kinds of assistance to the US to address the issue, and the US should not "return good with evil", the Foreign Minister said, urging the US to reflect on exactly what it has benefited from the tariff war and trade war it launched over the past years.

China and the US will stay on this planet for a long time, and must therefore seek peaceful co-existence, Wang said, calling on the US should view China's development in an objective and reasonable way, and conduct positive and pragmatic exchanges with China.