The original idea of Irregular world is to express the drama and contingency in the public space, which is the core of expression to find the appropriate space carrier. In several searches, we have tried to find places such as amusement parks and parks, and found that they can not be accurately expressed. The hospital emergency room is a place where dramatic conflicts are very strong in our life. We think that human beings have various states of embarrassment, sadness and panic in this space, and those exposed state emotions make the emergency room a drama stage. The most direct way to show this space is through long lens.