The bright and blue light in the cave gradually weakened, and the speed at which it weakened became faster and faster. Soon, it completely disappeared, and the cave returned to darkness.
Chu Nan stretched his palm and pinched the core in his palm. He discovered that it had clearly become much harder. The feeling coming from his palm had also turned from warm and energetic to cold as if he had suddenly lost his life force.
Clearly, after the life essence contained in it was completely stimulated, this thing was only a meatball with a slightly special material.
After confirming that there were no more spatial energy fluctuations inside, Chu Nan loosened his grip. The core fell, but it bounced on the ground of the cave many times and seemed to be extremely elastic.