Tourist Attraction Installed Timers Above Its Bathroom Stalls????

Do you ever go into the office bathroom just to scroll on your phone and avoid work? Well, if you answered “YES”, you might be in a trouble, if work ever installed one of THESE . . . a popular tourist site in China installed timers above its bathroom stalls, so other people can see how long you’ve been in there. They claim it’s a safety thing in case someone has a medical emergency.  They’re not setting a time limit. (Here’s a photo)