Mass incidents in China

When lots of people get together and do something that's not allowed, like protests or riots, it's called a mass incident in China. Sometimes people get upset about things like pollution or unfair treatment and they want to speak out about it. But in China, the government has strict rules about what people can and can't do, so when lots of people break those rules at the same time, it's a big problem. The government tries to stop these incidents from happening, but sometimes they can't and people end up getting hurt or arrested. It's important for everyone to follow the rules and find peaceful ways to solve problems without breaking the law.