"No, it should be the mask on the face of Ghost Face, which looks very similar to this one."
Bai Xiao amended his assessment once again.
He keenly realized that this Netherworld Mask was definitely of a higher grade than that of Ghost Face. The material was unknown, similarly neither gold nor gold, neither wood nor wood.
"How about putting it on to try?"
For some reason, Bai Xiao suddenly had such an idea in his mind.
He slowly lifted the black mask, the inner contour of the mask flickered with a sinister light, as if it was the entrance to Hell inhabited by evil spirits. Each line, each undulation, was whispering endless horror and strangeness.