The Male Lead's Lineage Ends! No Worries, the Host Has Blessed Fertility

At 28, her life felt like a monotonous loop of disappointment—until murder became her twisted salvation. Reborn with a mysterious fertility system, she's thrust into worlds where powerful men face extinction without heirs. A childless emperor desperate for succession. A yandere prince protecting his kingdom's future. A sterile CEO whose bloodline hangs by a thread. The last dragon of a dying race. Each world, each man, one impossible mission: bear the children fate denied them. Where others failed, she thrives—because in these realms, her womb is the ultimate weapon.