Su Yining downloads a mobile game called 'Apocalypse Survival' to escape her stepmother's cruelty. The game captivates her with its adorable beast-like characters—fluffy tails, animal ears, and innocent eyes. Her favorite? The impossibly cute main character. Yet something feels off about this innocent-looking apocalypse game. As she progresses through farming quests, she notices unsettling changes: the NPCs become increasingly human, their interactions more realistic. The graphics are almost frighteningly advanced. Then reality fractures when a man who mirrors the game's protagonist appears in her city. The truth shatters her world—the "game" is a real beastworld, and her actions have been building a genuine survival base across dimensions. But the nightmare deepens. Her own world now exhibits apocalyptic symptoms. Su Yining faces an impossible truth: two worlds require salvation, and she's their only hope. She must farm relentlessly, stockpile frantically, and navigate the dangerous politics of the beastworld. And then there's the main character—that seemingly innocent beast who masks something far more sinister beneath his charm. [1v1 + Apocalypse + Space + Another World + Beastworld + Slice of Life + Game + Farming + System] NOT A REVERSE HAREM!