Wasn't She a Sweet Junior Sister? Her Sword Pierced the Heavenly Dao

Transmigrated into a cultivation novel as the tragic, self-sacrificing heroine? Not on Jiang Wu's watch. When her system insists the male lead "loves" her despite trying to cripple and kill her, she has one response: eliminate him. Her fellow disciples at Qiúwàng Pavilion dote on their adorable new junior sister—until the day this "gentle" girl shatters the Heavenly Dao itself with a single sword strike. A ruthless protagonist's rise from naive transmigrator to the strongest cultivator under heaven, with zero romance and zero mercy.