Word traveled fast through the chat groups today as people spotted movement in a few familiar places around town. Inspectors were seen going into Lele Casino, while five or six police officers walked into Haizhigang next to Nanhai. Behind Weixin, a few immigration officers also pulled up. Before long, everyone was passing the word along, telling friends to keep an eye out.

From the looks of things on the ground, it wasn't a massive crackdown—mostly routine checks, though people are still waiting to hear the details. Still, whenever a police or immigration vehicle parks outside, you can feel the mood shift. Restaurant owners on the curb, moto drivers waiting for rides, office staff inside the buildings—everyone feels a quick pang of worry and starts asking around to see if something new is going down.

When you come down south to make a living far from home, all you really want is peace of mind. Whether you are working at a food stall or sitting in an office, keep your passport and work permit on you at all times so you can handle a random check without panic. Out here abroad, keeping your days smooth and taking your hard-earned money home safe—that matters more than anything else.