Traditional Culture Encyclopedia - Hotel accommodation - To go to a five-star hotel, I have to match the key card according to the floor, but I have been there for a long time, which is a bit embarrassing.

To go to a five-star hotel, I have to match the key card according to the floor, but I have been there for a long time, which is a bit embarrassing.

Maybe it's upside down. I had the same experience, but it didn't work. Later, the service industry was opened, but it was reversed. Not all hotel key cards are placed in front, but the other way around. Your situation may also be that the front desk was careless and the computer didn't click OK when it opened the card, which means it didn't open successfully. Of course it's useless, because there is no service in that room at all.