When I worked in some filmmaking crews as an art director before, I set scenes and made props regarding scripts. One day in a new house, the director requested that he wants a moldy wall, while the ridiculous story has affected my creations since then. The work attempt to respond to the essence of film art – the staged scenes and realistic atmosphere – a reflection of the nature of screenwriting – the surreality of reality. The method of “spacing” becomes a debate of existence that is born out of nothing and wiped by its traces. It is a perception and a spirit that provides insight into reality itself. Moldy Walls found its foundation in the use of the image. It is an on-site installation that blurs the boundaries between props and objects, scenes and exhibition room, plots and memories through switching between media and form.