Traditional Culture Encyclopedia - Hotel accommodation - What is the reservation card used for?

What is the reservation card used for?

Book a room.

The room card is just a card used to book a room. It has the same effect as a business card. The room card is a card you only have after booking a hotel.

The main function of the room card is to open the door and get electricity. Some hotels provide free breakfast when booking a room, requiring guests to use the room card to eat. There are also hotels whose room cards have a consumption function, which can be consumed at any place in the hotel. Such as swimming, fitness, dining, KTV, bars, etc.