Who Would Transmigrate into a Fake Heiress?

Lian Yi transmigrated into a book.

The good news: she's the beloved only daughter of a wealthy family, the Lian family. She's doted on by her wealthy parents, her childhood sweetheart is gentle and handsome, her family friend brother is cold and reserved, and at school, she even encounters handsome diamond male leads with distinct charms.

The bad news: she's the fake heiress, and worse, she's the villainess side character in this book. Her parents' doting is merely for using her as a tool for an arranged marriage, and they've already planned to have a son via IVF to inherit the family business.

Her childhood sweetheart, family friend brother, and the male leads at school are all destined to be part of the real heiress's harem – it hurts! It hurts so much!

She not only lives amidst fake affection, surrounded by flowers and jewels, but she also has to maintain her villainess persona to survive. She diligently follows the plot's crucial turning points, waiting for the real heiress's powerful return so she can be publicly shamed and receive her cannon fodder ending.

Fortunately, Lian Yi has a golden finger – a secondary character she can control with multitasking. From elementary school to high school, her main character persona leeches off her childhood sweetheart's allowance and bosses him around. She takes the opportunity to get handsy with her family friend brother by acting pitiful and dumb.

Meanwhile, her secondary character persona diligently studies, participates in competitions, learns musical instruments, martial arts, multiple foreign languages, dance, finance, and more. While her main character persona successfully gains a reputation as a foolish, untalented, and useless young lady, her secondary character persona becomes a top scholar, stepping off one award stage only to walk onto another.

She adopts the laziest attitude while the most intense competition, building an impregnable retirement insurance for herself.

— The plot begins when she turns twenty. Meng Er watches her manipulate the stock market with a gaze containing three parts ridicule, three parts disdain, and four parts indifference. She then receives a call.

“Hello, Miss Meng, I am the lawyer commissioned by Lian Group to contact you. Here is a paternity test…” Meng Er’s pupils instantly contract, as does her main character persona, who is thousands of miles away and stubbornly demanding to see her childhood sweetheart’s abs.

— When Lian Yi is forced to self-direct and act out the key plot points— Her main character persona grinds her teeth, forcing out a harsh tone: “You are an ill-mannered village girl, don’t even think about replacing me!” Her secondary character persona emotionlessly recites: “Heh, you, an imposter who has usurped a nest, have no right to say such things.”

“…” “Are they arguing?” “It’s acting, doesn’t seem real.” “Why is Lian Yi blushing?” “Meng Er’s ears are red too!” A hot post on the school forum reads: “Perhaps, someone ships the spoiled cinnabar mole × the aloof white moonlight?”

— The ending is 1v1. Both the main and secondary characters have their own harems, which do not intersect. It’s merely six couples.