Transmigrated as a Centenarian, I Start a Big Family in a Women’s Romance Novel?

[Life Simulator] + [Multiple Female Leads] + [Multiple Secret Identities] + [Family Cultivation] + [Female-Oriented Tropes Invade] + [Ten Thousand Races] Xu An had barely transmigrated into this high-martial world when he discovered three problems. First, he had transmigrated into the body of a hundred-year-old man with only two and a half months left to live. The System had arrived, but it required him to raise children and receive feedback to extend his lifespan, while his original body had no children. Second, his original body's wife had lied to him for eighty years, claiming he was infertile. Now that she had achieved immortality, she wanted to end their mortal ties. Third, female-oriented tropes had invaded this world, and powerful heroines and domineering CEOs were everywhere. Xu An divorced the original body's “strong female lead” wife. Through the System's life results, he recovered his lost bloodline. A few days later, Xu An used the young avatar generated by his Life Simulator. He watched his great-granddaughter, who looked a lot like him, get into trouble and refuse help... “My only descendant seems to hate me a little...” After that, Thanks to the cultivation feedback he received, Xu An went from the oldest mortal in the human race to its youngest God-Seer Realm powerhouse. After he intervened, his great-granddaughter's talent made her a hero of the human race, standing against the ten thousand races. Under his guidance, the Xu family grew ever stronger. Liu Yanru: “Let's remarry. I can give you 108 children!” Xu Qian, a member of the Xu family: “Head of the family! You'll always be my head of the family. Please, don't abandon me...” Great-granddaughter: “You said you were nearing the end of your lifespan. How come you're getting younger and younger?”