章 754: Chapter 113: The Evolution of the Fusion of Seven Knives with Fire and Ice of the Same Origin (Part 2)_2

The red and blue spheres, both stuck to the nail-sized void in the center, were spinning speedily, and around the spinning red and blue light, five rotating light spots gradually appeared. Their colors were respectively green, yellow, silver, gold, and white. These five spheres were noticeably smaller than the original fire and ice energy balls but felt equally material-like.

Nian Bing didn't know what was going on, he was slightly stupefied by the strange changes within his body. Those five little light spheres were slowly growing larger due to the continuous infusion of external energy, but their rotation speed remained slow, much slower than the ice and fire energy at the core.