Light in forest is an artificial creative work as well as a man-made forest similar to a plantation; it has been provided with an artificial, autonomic system for circulatory purposes. In ordinary occasions, it stays dormant; however, once it is touched, it will recover from dormancy, then, emit and dance. In dances, the body of the participators will also change the coordination and movement of the light in forest; this allows the forest to record its interaction data with the participators. Due to the data accumulation,
the dormant and active movement patterns of the forest will increase and become various; after that, the forest creates a circulatory system capable of self-learning.