Villainess? I've Got the Strength and Means!

Corporate drone Li Xuewei dies at midnight and wakes up starving in ancient China—as the lowest-ranking concubine's daughter in a powerful official's mansion. Her stepmother wants her dead, her stepsister schemes with venomous snakes, and her legitimate brother beats servants for sport. But Li Xuewei has a secret weapon: the "Evil Female Lead System" that rewards her for earning dislike points and blackening points. When her stepmother tries to exile her to the countryside, Li Xuewei publicly humiliates her. When snakes appear in her room, she redirects them to her stepsister's bed. From starv…