China called for dialogue and negotiation to end the US-Iran conflict on Monday, following media reports that the Trump administration had sought Beijing's help.

READ MORE: Trump says renewed strikes on Iran ‘highly unlikely’ if talks progress

Asked at a regular press briefing about the report, Foreign Ministry spokesman Guo Jiakun said protraction of the conflict does not serve the common interests of the parties concerned or the international community.

He urged the parties to choose peace, resolve disputes through dialogue and negotiation, and restore peace and tranquility to the Middle East and Gulf region at an early date.