Apocalyptic background: rampant zombies (different forms), mutated animals and plants, extreme weather, lack of resources, moral collapse, large survivor bases separatist. Technological weapons are the mainstream, but have limited effect against advanced mutants and special environments.
After the metaphysics boss heroine is reborn, her metaphysical abilities can partially work in the form of "abnormality" or "coincidence" under certain conditions (such as combining system energy, special environments, strong emotions), and the effects are often unexpected (source of comedy). As the plot progresses, the truth about the return of metaphysical power will gradually be revealed (perhaps it is a "loophole" in the end of the world itself or a higher-dimensional game).
Heroine: Shen Qingxiao (Previous life: The leader of the Xuanmen, cold and vicious tongue, super powerful but a bit "old antique"; present life: weak on the outside but a bitch on the inside, a master of metaphysics who is forced to be "scientific")
System: "Scientific Survival and Civilization Reconstruction Assistance System for the End of the World" (codename: π) (seriously engaged in science, data flow, logic control, obsessive-compulsive disorder, deeply saddened by the host's "superstitious" behavior but has to rely on its "abnormal energy")