Wen Cancan, an ordinary college student, accidentally touched an advertisement and was accidentally bound to the "apocalyptic rescue system", becoming a savior who traveled through countless apocalyptic worlds. From extremely cold ice fields to zombie ruins, from alien invasion to magic breakdown, she will face the test of extreme environments and the struggle of human nature. During the journey, she met Feng Min, a mechanical genius from the future world. The two grew from strangers to trust and became partners in fighting side by side. As the mission progresses, Wen Cancan gradually discovers that there are greater secrets hidden behind these apocalyptic worlds, and her choices will determine the fate of countless lives. This is an adventure about courage, growth and redemption.
