Upon nightfall, this artwork projects different red laser beams which slowly trace the plants nearby, as if an invisible hand were tracing out the outlines and cross sections of different trees, creating a visual impression of a virtual reality. The laser beams slowly cross the branches, abstractly showing the ever-pulsing vitality within the trees. As seasons change, the light beams change as the trees grow. This installation combines nature and technology, poetically showing their symbiosis.