The barrier between the world and the "Realm of Chaos" from another dimension was shattered, countless monsters "aberrants" poured into reality, and the order of civilization collapsed overnight. Ling Xiao, a world-class extreme athlete, relies on peak human physical fitness, iron will and ghost-level survival skills to survive in the apocalypse like a fish in water. While others trembled in front of monsters, she parkoured and rock-climbed among the ruins of the city, turning desperate situations into a show; while others fought bloody battles for a mouthful of food, she could easily hunt down the most ferocious aberrations and skin and remove their bones. She originally wanted to be alone, but on the way she met Shen Zhiyan, a psychiatrist who is good at playing with people's hearts. One has explosive force and the other has unparalleled intelligence. The two join forces to start from scratch, gather their partners, build the strongest shelter in the apocalypse, fight against aberrations, liquidate the dregs of humanity, and finally discover the ultimate truth about the coming of the apocalypse, becoming the founders of a new order. The highlight is that the heroine has no superpowers in the beginning. She can crush everything with her extreme physical strength and skills. She has a lot of cool points and shows her absolute "aesthetics of violence" and survival wisdom.