Very suitable for children or friends who have never slipped snow. The advantage is that the room is not cold and safe. We went to the primary slide, there are many children, it is recommended not to go on holidays. The disadvantage is that the timing starts from entering the door, and the card is only ended when you go out. This includes the time to borrow clothes to wear clothes and return clothes, so if it is two hours of actual play, it is very short. If there are more people borrowing clothes and returning clothes, you need to queue up. And borrowing skateboards is another window throw that requires queues. Staff movement is still very slow. A lot of time wasted.