After Marrying Into the Family with My Father, the Useless Female Cub Became Everyone's Favorite

When Sang Ying opens her eyes, she finds herself reborn at the exact moment she was tested as an F-rank useless female. Disappointed, her mother attempts to cast her out of the house. Her father pleads for her life, but his mate cruelly severs their bond contract, causing his mental energy collapse rate to surge to eighty percent and triggering his forced exile to a desolate planet. In her previous life, her father endured agonizing pain and used the Empire's Cub Protection Law to force his mate to keep Sang Ying behind while he faced exile alone. Yet Sang Ying received no kindness; upon reaching adulthood, she was sold to a vicious male beast for profit and eventually trafficked into the black market, meeting a tragic end. Determined to change her fate, Sang Ying defies her father's objections and follows him into exile. Upon arriving on the barren planet, she seeks out the only other exiled S-rank female residing there. She offers Ning Qiwu a deal: shelter for her and her father in exchange for curing the mental energy collapse afflicting Ning Qiwu's four beast husbands. Though skeptical, Ning Qiwu takes them in. Following her father's marriage into the Ning household, Sang Ying gains a fiercely protective new mother, four doting beast fathers, and three obedient stepbrothers. The surrounding beastmen mock Sang Ying, predicting that her beast fathers—whose collapse rates exceed eighty percent—will soon devolve into feral beasts and tear her apart. However, their laughter turns to shock when Sang Ying successfully cures all four of them. Together with hidden factions operating behind the scenes, they elevate the once-useless female cub to the supreme throne of the Beast Emperor.