C1380 Undead Valley

"Heetu, Tian Luo, you can't hide that colorful light when using Supreme Artifact?" Murong Yu asked the two Heetu s in confusion.

"Supreme Artifact are different from normal sacred artifacts. Whenever they activate their power, they would emit a rainbow-colored light. However, this could also be controlled. However, even though you have successfully activated the Supreme Artifact's power just now