What Do I Do with So Many Secret Identities?

Ran Jinxia was a seasoned writer of wish-fulfillment fiction. She transmigrates into the story as the foil and cannon-fodder female supporting character. Disfigured, thrown out of her home, exposed as a fake heiress, jilted and slandered as a homewrecker, blacklisted across the internet... Ran Jinxia: Let's just burn it all down. I'm tired. By chance, she discovers that the world's entertainment industry is in decline and online fiction hasn't advanced beyond old-fashioned realist literature. Worried about money, she decides to put all the wish-fulfillment plots in her head to work and make money writing novels online. System novels, transmigration into a book, rebirth, time travel from ancient times to the present, red-envelope groups... Readers seeing these novels for the first time: What is this stuff? Does the author have a brain? The writing is so childish. Later, they say: Holy crap, holy crap, holy crap! How can you leave us on a cliffhanger here? Please, I'm begging you, give us more updates! Everything goes extremely smoothly. Until one day, Ran Jinxia realizes something is wrong. The novels she's written seem to be coming true?! A wealthy heiress worth hundreds of millions! The soul of the world's top designer, Miao! A pianist, a mysterious top-tier star, a dancer, a calligrapher, a painter... One secret identity after another! After her secret identities are exposed one by one, Everyone stares at her in shock. "How many identities do you have?" Her readers are having a breakdown. "We thought we were reading childish wish-fulfillment fiction, but it turns out you were writing a true story?!" Theme: Prosperity.