Check the Case, Why Did You Become a Monster?

He is falling into death, but He is also rising from death. As an insurance investigator, Liang Ce accidentally broke into a "building" that did not exist, was swallowed up by unknown terror, and killed another "self" with his own hands. His bones and muscles were pushed, stretched, and reorganized by the layer of black and red, and like some kind of wriggling creature, they became weapons that devoured everything "unknown", including himself.