They’re really living in the year 3000.

The technological advancement of China is something to behold. What was once thought of as a place that only makes cheap crap is now home to some of the finest technological works in the world. In fact, we’re so scared of China that we keep threatening to put higher and higher tariffs on them — which we really can’t afford to do, because they make everything we buy!

But if you’re thinking this innovation only exists in the fields of A.I., cars, and, well, lots of other things, think again, because China has now completely reimagined the hangout space. In short, it’s a room that looks like you’re riding on a roller coaster. Also, you can smoke.