It's a sombre gathering in the backstreets of one of China's biggest manufacturing hubs, where workers are smoking under a tree in front of storefronts advertising temporary factory jobs. 'No-one understands what our life is like,' says one man who is unwilling to be named. 'We work and work and have no life. Please help us,' another adds - a rare, risky plea to a foreign journalist.

They seem desperate, struggling to earn enough to send money home, as they cope with the massive shifts in Chinese manufacturing, from cheap, mass-produced goods to automated advanced tech. And that was even before the US-Israel war with Iran shook the global economy.

China's economy was already battling slower growth and unemployment when Donald Trump's tariffs hit last year. Still, it proved resilient, boosting exports and reporting GDP growth of around 5%. But the discontent continued to simmer. Now, the Middle East conflict is starting to take a fresh toll, putting pressure on factory orders, costs, and jobs.

In Foshan, in the southern industrial province of Guangdong, the workers' best opportunity is plastered in bright red lettering in front of them: a few weeks of moulding plastic, or screwing together parts of a mobile phone, for 18 to 20 yuan an hour, which amounts to just a few dollars or pounds. 'I'm going to try and find work elsewhere,' says another worker from a rural province. Most are well over 40 years old, and frustrated at yet more uncertainty. This is one of the reasons Beijing is calling for the war to end.

China's enviable oil reserves and the lead it has taken in renewables and electric cars have insulated it from the worst effects of the fuel crisis. However, the war is choking the Strait of Hormuz, a crucial shipping route, causing more pain to a sluggish Chinese economy that heavily relies on exports. 'Costs have gone up around 20%,' says one trader. This is the world's largest fabric market, where manufacturers grapple with rising costs affecting their production capabilities.

While trade relations falter, China's manufacturing sector is navigating a path towards self-reliance, yet the escalating costs pose challenges. As manufacturers shift their focus to electric vehicles, new opportunities may arise, but the crisis underscored by the Iran war remains a significant obstacle for many workers enduring stagnant wages.