Since a life simulator lets you restart again and again until you get the outcome you want, the player decides to take an extreme approach:
Max out "Charm" and put the rest into "Intelligence." Your frail body is so weak you can barely stand, but somehow, you have an allure that drives gods and demons alike wild.
[Age 1: A handsome male ghost had planned to drain your life force, but the moment he saw you, he changed his mind. He adores you, and seeing how frail you are breaks his heart. He starts searching for all kinds of herbs to feed you, hoping to help you recover.]
[Age 2: Your family is dirt poor and has barely enough to eat, but mountain spirits and monsters secretly till your fields, pick wild fruit and medicinal herbs for you, and help your family improve its lot.]
[Age 3: Your constitution has improved a little, and you can stand and walk for short periods, but you're still weak and need to rest. Deeply moved by your plight, a hermit living in the mountains near your village trades for a precious vermilion fruit. After you eat it, your constitution improves and your looks increase, taking you from ugly to plain.]
[Age 4: A handsome fox spirit sees you and feels terribly sorry for you. Risking his life, he steals a priceless Blood Jade Salve and gives it to you. Your appearance improves considerably, and you become pretty.]
[Age 5: The fox spirit is caught stealing the treasure. A powerful male demon hears the news and comes to kill you, his little accomplice. But when he sees you sitting in the shade of a tree, he's stunned. He goes home and immediately packs up all his belongings to give to you. Your wealth and appearance both increase significantly. Your family rises out of poverty, and your looks level up to "beautiful." You become even more alluring to everything around you.]
[Age 6: Your home is now full of demons. They take human form and awkwardly volunteer to care for you. Your family has loved and indulged you since childhood because of your exceptional beauty and unique charm.]
[Age 15: You begin your campaign for supremacy, with countless followers at your back. Whatever their race or status, they are willing to die for you and pay any price to fulfill your wishes. Even the most ruthless enemies surrender when they see you and become your most loyal devotees.]
[Age 25: You establish an unprecedented, mighty nation. Gods and demons bless your country, while countless nonhuman beings gaze at you ardently, willingly placing shackles on themselves. Their fervent cheers resound across the land.]
[Congratulations! You have achieved the ending: Master of All Under Heaven.]
An utterly one-sided crush. The female lead is cold and heartless at her core. Although she takes husbands, it's only to gain useful pawns; she has no genuine feelings for them. She only cares about achieving an even more legendary ending. She keeps taking advantage of others, getting carried and pampered for free to earn bonus stat points, while gaining new followers and admirers. The player feels no guilt about using people, has no remorse or shame, and is completely unapologetic. After all, NPCs are supposed to give everything for the player. The only thing on the player's mind is the joy of saving points.
She takes more than one husband. The female lead does not bear children; the men do. The children have a chance of inheriting either parent's stats, or they might win the genetic lottery.
This world should revolve around me. I was born to be its master!
Theme: Finding a better path forward