Do I need to swipe my room card to go upstairs at King's Landing Hotel?

Need. The main purpose of swiping the room card in Nanjunlin Hotel is to ensure the safety of guests and their belongings and prevent unauthorized people from entering the room. When guests check in, the hotel will record their check-in information by swiping the room card, including check-in time and estimated departure time, which is helpful for the hotel to manage the use of rooms and provide better services for guests.