The artist attempts to simulate how rays of light expand from the center to create a dialogue-like relation. Since the direction and the distance of the projecting light are not clear, the dialogue-like relation can be terminated at any coordinates. Meanwhile, the receivers can interpret the messages through the vague dialogue in any way they prefer. Each dialogue becomes the starting point of imagination. In the real-time interactive AudioVisual artwork, the artist creates an interface to manipulate the arguments of the core, so that all objects should move around the core. All the visual movements are interpreted and processed by the real-time program, and transformed into corresponding sound.