I was in Guangzhou 🇨🇳 last month, and during hotel check-in, I noticed this screen:

It shows when to go to breakfast based on how busy it is. Because of the clear visualization, you get this information in one second.

This is something I have noticed about China in general.

They are very good at showing complex information in a simplified way, with a strong focus on details.Another example on the door of one bank in Guangzhou:

A European mindset might question why you should bother with such “unimportant” information, especially when, as a hotel, you do not make additional money from it, and the guest can always ask the receptionist 🤷

But I see it as an example of a fantastic user experience that also helps hotels distribute guests more evenly during the morning hours.