Room 607, entered the room with a connecting door, initially I didn't mind the connecting door. However, after a while, I realized that the toilet sounds from the next room were clearly audible, and the sound of conversation could also be heard. It turns out, the room divider only uses a gypsum partition (or whatever) which is definitely not permanent (like a wall). So, we were forced to talk very quietly for fear of disturbing the other room. But the room-by-room structure is like this. Please make the hotel management concerned about this.