A game far beyond current technological levels suddenly appears. Is it a game, or another dimension? Chen Xiao encounters many inexplicable and incomprehensible things in the game, and later slowly learns that his past life was that of a demon god—the fallen angel Lucifer. In this cycle of reincarnation, can he change his destiny? What about his previous life?

Ye Feng encounters a bug during the demon invasion, which even freezes him in beginner stats! He is then reborn a hundred years later, before the demon invasion, gaining an unparalleled, bug-like, immortal demonic body. A game where the lives of all humanity are at stake, and also the conduit for the demon invasion—watch as I grow stronger with each death, crush the demons, and save humanity!