Quick Transmigration: The Fertility System Made Me a Dynasty Builder

A mutated cat demon from the apocalypse awakens with an extraordinary gift—a childbirth system that promises eternal life. Her mission? Bear heirs for the most powerful, childless men across countless worlds. From poisoned emperors facing extinction to crippled marquises trapped in their own bodies, she becomes the miracle they never expected. With her innocent charm and mysterious fertility, she doesn't just give them children—she rebuilds entire bloodlines and reshapes destinies. Each world brings a new impossible case, a new desperate tycoon, and a new chance to secure her immortality one h…