This fall, chaos broke out at the world’s biggest iPhone factory.

The Foxconn plant in Zhengzhou employs hundreds of thousands of workers. Nicknamed “iPhone City,” the factory is operating on a closed-loop system under China’s zero-COVID policy. That means its workers eat, sleep and live at the plant in what authorities say is an effort to prevent expensive lockdowns and avoid outbreaks.

But in October, the virus got in. As the company clamped down to control the spread, videos surfaced online of workers scaling fences, streaming towards the exits and hitching rides to escape the factory.

The chaos at iPhone City is just one example of the growing discontent over life in zero-COVID China, which has sparked widespread protests across the country.

Today, Lily Kuo, the China bureau chief with the Washington Post, shares how the demonstrations are challenging China’s leadership in a way not seen since the Tiananmen protests in 1989.

Then, Sue-Lin Wong takes us through what the protests say about President Xi Jinping’s grip on the country. She’s the host of the podcast, The Prince: Searching for Xi Jinping and The Economist’s China correspondent.