Only in China.
In the lobby of my work building, I noticed a TV showing a video in front of some poster boards. I asked a coworker what it was about, and they told me it was an instructional video on the importance of fire safety.
Walking past this, we moved to the door we use to get in and out, rather than suffering through the slow as hell revolving door. Unfortunately, this door was padlocked and chained, from the outside.
This door was the only fire exit to the lobby. And it was chained closed to stop people from walking past a video…on the importance of fire safety.