Chapter 743: Pill Formed

The purple-colored glow on the surface of the light cocoon alternated between bright and dark. It was just like the beating of a heart and possessed a rhythm. If a person with sharp senses was present, he would be able to sense that each time the glow on the light cocoon changed, the natural energy within the valley would slightly fluctuate. The great amount of energy would be absorbed into the light cocoon, causing the light on the body of the cocoon to become even brighter.