Human beings act on nature in order to keep their lives. From their activities, several streams are generated and landscapes are transformed. I focus on the beauty of transformation created through the relation between human activities and nature, and want to express the beauty as a kind of visual ballet. In this film, I shot a scene of burning of reeds fields. When the reeds fields are burned carbon dioxide is generated, but newly generated carbon dioxide is absorbed by the spring reeds sprouts in their process of growth. Whole processes are carbon neutralized.