Quick Transmigration: The Expert at Telling Truth from Lies

[My new novel, Planting Grass on the Head of the Male Lead in a Tragic Romance, is complete! Please add it to your collection! ^-^] [Blurb] Wu Jinghan is caught off guard when she's bound to the "Fake-Girl-Spotting Expert System." Her mission: face-slap the green tea female leads in various worlds and help the System's designated cannon-fodder male characters reach the pinnacle of success. After transmigrating, Wu Jinghan discovers something strange: why do all the cannon-fodder guys in these worlds look exactly like her coworker, Yun Changli?! First World Illegitimate daughter: Even being reborn has happened to me. Could I be the chosen one from legend? Wu Jinghan: No, you're not. Second World Actress: I've mastered the art of using publicity to rise to the top. I'll marry a rich, handsome man and reach the pinnacle of success in no time! Wu Jinghan: No, you won't. Third World Young cook: Since Heaven gave me a Western-cuisine System and let me transmigrate to ancient times, I want to become that chef who's about to make a name for herself throughout the land! Wu Jinghan: No, you don't. One-on-one romance, imaginary worlds, happy ending. [New Novel Blurb] Also known as #I Became the Female Lead and Dumped the Male Lead# and #I Scooped Up the Second Male Lead and Ran a Hundred-Meter Sprint# - Dumping the CEO The CEO has someone else in his heart? His young girlfriend runs off on the spot and throws herself into the arms of his business rival. - Dumping the director Years later, her former crush, a senior from school, has become a greasy director. The rich, beautiful woman decisively dumps her first love and runs into the arms of an award-winning actor. Is this a distortion of human nature, or a collapse of morality? - Dumping the scholar The scholar passes the highest imperial exam and plans to dump his poor, long-suffering wife to marry a princess? Well, then, let's just ruin the match. And while we're at it, let's do a good deed: make sure you can't even pass the provincial exam. - A sweet story, no angst - The scumbag's presence gradually fades, haha - Happy endings in every world. The male lead doesn't split into multiple versions; he's the same person. Theme: