Reborn as the Dragon Protagonist’s Disposable Ex-Wife

I Want to Read a Story Where the Female Lead Enters a Male-Oriented, Overpowered Protagonist Novel with a Broken Engagement Plot

I want something like After Becoming the Male Lead’s White Moonlight in a Xianxia Novel. I want a strong female lead who transmigrates into a male-oriented cultivation novel and gives the original male lead a satisfying face-slapping. She can be his white moonlight, childhood sweetheart, or jilted fiancee, but she absolutely has to be strong!