When an ovoid is pushed by people or wild forest animals, or blown over by the wind, it shines brightly and emits a tone as it rises back up on its own. That radiance and tone are transmitted to nearby ovoids one after another, spreading through all the ovoids to play a single piece of music.

The ovoids also mutually resonate with the Resonating Ancient Forest and Valley, and the light and tone born from the ovoids continues on to the surrounding trees and throughout the valley, one after another.

The actions of people, the presence of forest animals, and the movement of the wind become waves of light and tone, spreading through the ovoids and the entire forest and valley. If a wave of light and tone approaches from the other side, it signifies the presence of people, animals, or wind there. Within the continuity of light, people gain a heightened sense of awareness of the existence of other people in the same space.

When the light of the ancient forest and the valley emerges in the darkness, and changes due to the presence of people living in the present, we connect with the existences that contain a long span of time, and the vast amount of accumulated time becomes continuous with this moment.