Free Online HD on Lookmovie. A trace of private observation and recording of another person's memory. This work is based on the video recordings of Lee Woo-jung's mobile phone. It is expected that the traces created by the method of repeated superimposition will create different layers of time and emotion. Through this process, the structure of other people's records gradually collapses, and I pay attention to the new structure that emerges from the pile of ruins.