When the earthquake struck, Ye Xi thought her story had ended. But when she opened her eyes again, she found herself in a world where savage beast runs rampant. Bound to the mysterious Cub-Rescuing System, Ye Xi's mission is simple- "Host, protect the beast cubs destined to perish in the Apocalypse." Simple... except every cub comes with danger, and every beast she meets threatens to steal her heart. The silver wolf who left her with his cubs and a promise. The sea orc who offers calm amid chaos. The assassin panther who stalks in silence but never far from her shadow. The merman who laughs even as the tides drown him. The evil serpent-god who whispers that the apocalypse is already here. Can a girl from the modern world survive in a land where only strength rules? She came to rescue beast cubs-but fate tied her heart to their world. Reverse Harem.