I Became a Breeding Ground Slave, and Rule the Beast World by Having Cubs

Tunan is transmigrated into the lowest-ranked breeder on the Beast Planet. Locked in an iron cage, numbered, appraised, and sold for next to nothing, she is destined to bear one litter after another until her life runs out. Everyone says that with her constitution, she won’t survive three births before becoming useless. She isn’t even fit to be a breeding tool. At the moment of crisis, the System awakens. She throws herself into the arms of a strong male beast with a disfigured face, tears streaming down her cheeks as she begs him to buy her. She succeeds, and from then on… she seeks out the strongest mates, bears the fiercest cubs, and completes her own genes. Her first litter awakens the White Tiger bloodline, her second brings a Phoenix’s rebirth, and her third inherits the royal family’s top bloodline, restoring its ancestral power. Every one of her children is impossibly powerful, and they all recognize their mother, not their fathers. Nobles want to claim kinship? Cut them off. Generals want to seize her? Kill them. The emperor bows and begs her to bear another child, but she turns and asks her children, “Do you want younger siblings? Is there even enough of this world left to go around?”