With only half an hour left before the apocalypse breaks out, You Sheng binds herself to an apocalypse system and gains access to a massive 500-cubic-meter portable storage space. She bravely ventures into a boys' dormitory to seek shelter, only to discover that the room houses five top-tier individuals with S-rank talents. Relying on her intelligence and the system's abilities, You Sheng leads the group in their fight for survival. While building affection points to unlock various supernatural items, she joins forces with her teammates to hunt mutated zombies and gather survival supplies. But an even greater disaster is quietly approaching: the zombies are about to cocoon themselves and evolve en masse. To find her missing best friend, Ji Ning, You Sheng resolutely ventures into danger, facing the deadly trial of the apocalypse's second stage.