The Background Character in a Strong Female Lead Novel Is Actually Overpowered

A modern college student transmigrates into a story about a good-for-nothing who defies the heavens and becomes a powerful woman. As if transmigrating weren't enough, she ends up in the body of a minor female character. Well, since she's here, she might as well make the most of this life she got for free!

She cultivates talismans, puts scumbags in their place, takes paths the heroine never did, and becomes her guiding light. You thought I was just an inconspicuous passerby? Sorry, I'm actually the strongest in the world.