I glued transparent colored filter paper on my bedroom window. So the color of light entering my bedroom were physically color filtered. The furnishings of the room remained the same. As I maintained my daily activities living in these different colored rooms for one week each, I was affected by the light emotionally. Sometimes, my eyes couldn't recognize the physical color of objects. Living in red filtered room made me agitated, and I almost had an emotional breakdown. In contrast to the complex emotions during the performance process, the photo documentation showed no signs of narrative. Viewers can imagine my life or project their own stories into this space. When the condition changes or goes beyond our daily experience, will we still understand the things as usual?