Doomsday Survival Game

Congratulations on becoming the 13th Experimental Subject of the Doomsday Survival System After a strange purple rain, 90% of humans turned into bloodthirsty monsters. Zhou Yan, an ordinary office worker, received this creepy system prompt the moment he bit his colleague's skull into pieces. A digitized body, cruel survival missions, and mysterious skill trees—this system gave him the capital to survive in the apocalypse, but it also brought about horrifying questions: Why are energy fluctuations homologous to the system detected in zombie bodies? Why do fragments of memories that do not belong to me flash through my mind every time I upgrade? When Zhou Yan led the survivors to build a shelter, the system suddenly issued the ultimate mission: Clear out all survivors who are not bound to the system and complete the human purification protocol Now he must make a choice - Continue to be a puppet of the system, or uncover the bloody truth behind this doomsday game? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.