In the apocalypse shrouded in gray fog, the amnesiac source material engineer Su Chen woke up from his hibernation chamber and found himself in the abandoned Spark Laboratory, surrounded by horrific corpses and a thick smell of blood. When he touched a female corpse, he accidentally awakened the afterimage of the base's core AI "spirit". The other party not only accused him of being the murderer, but also forcibly bound him to the "Spark Base Blueprint", pushing him into a desperate situation.
In order to resist the crazy attacks of aberrations and the covetousness of predators, Su Chen relied on blueprints to build fortifications, collect source matter, and build a safe fortress in a desperate situation. As memory fragments continued to emerge, he discovered that he was actually the chief researcher of the "Spark Project", and that the loss of control of the "Prometheus Project" was the root of the end of the world. The mysterious "Number Zero", the approaching predator leader Ye Xiao, and the truth about Ling's death are woven into a huge confusing web.
In the intertwining of survival and redemption, Su Chen fought against external threats while exploring the erased past. However, he was shocked to realize that he was both the initiator of the doomsday and the only one to break it, and the true identity of "Number Zero" was inextricably linked to him.
