Weeks after his country was battered by waves of Israeli strikes and the US bombed three of its prized nuclear facilities, Iran’s foreign minister came to a gathering of regional diplomats in China this week with a simple ask.

Hardline ideologues, who advocate for perennial enmity with the west, have railed against the possibility of re-engaging with the US and attacked Iran’s reformist president Masoud Pezeshkian, who this week suggested he remained amenable to negotiations with Washington.

Last June’s Israel-Iran conflict became a revealing stress test for Beijing’s Middle East strategy, its role in global diplomacy, and the coherence of what some have described as an emergent “Axis of Upheaval” between China,