[Real and fake heiress + face-slapping and punishing scoundrels + endless secret identities + one-on-one, both devoted to each other + possessive sweet romance]
Ruan Lingyue was an heir to a top traditional Chinese medicine family. After unexpectedly becoming bound to a System, she transmigrates into a book and becomes the cannon-fodder real heiress in a story about a real and fake heiress.
After being brought back to the wealthy Ruan family, she endures the cold stares and prejudice of the entire family, and is even forced into a substitute marriage.
The heroine takes on the scheming sweethearts and slaps down her enemies at every turn. One secret identity after another is revealed, leaving everyone stunned.
The Ruan family, who once cast her aside and treated her terribly, eventually regret it to the point of despair. They can never hope to measure up to her again.
Meanwhile, Li Wenjin, the possessive and unpredictable CEO of the Li corporation, whom the world wouldn't dare provoke, falls in love with her at first sight and dotes on her endlessly.
This is from another book, it's great! The scumbag plot is still very enjoyable!