After Becoming the Heroine of an Angsty Novel, I Got a Happy Ending with the Second Male Lead

After Si Qianqian transmigrates into a book, her back and legs stop hurting, but now her head hurts. She doesn’t want to die, let alone die horribly, so she works hard to make money and grow stronger. Along the way, she takes down scumbags, wins over a young noble heir, and catches the eye of a prince. Sparks fly as she makes a spectacular comeback, as if she were using cheat codes! She successfully shakes off her role as the tragic heroine. Even if she has transmigrated into a book, she’s going to make sure it’s a feel-good story!