After Becoming a Contract Wife, I Became the City's Lucky Charm

One-sentence synopsis: To save her family from ruin, she is forced to become the wife in a substitute marriage contract, but unexpectedly binds herself to a "Fortune Koi" ability. From a fallen heiress everyone knows about, she rises to become the city's beloved "human good-luck charm," sought after by the rich and powerful, until the domineering husband who once treated her like dirt finally bows down and begs for her love.

Main plot:

Su Wanning, a bankrupt heiress, is forced to accept a contract marriage with Lu Jingchen, heir to a top financial empire, in order to save her family's business. After the wedding, she endures endless coldness and is treated as a stand-in for Lu Jingchen's idealized first love. Then an accident awakens her "Fortune Koi" ability, and her luck becomes unstoppable: stocks she buys on a whim skyrocket, a solution she casually suggests helps the Lu family weather a crisis, and a stranger she happens to help turns out to be a reclusive tycoon. She uses this stroke of heavenly fortune to rebuild her family business and support her older brother, becoming a rising star in the business world. Her brilliance and good luck also gradually catch Lu Jingchen's attention. He goes from indifference and suspicion to falling deeply for her, only to discover that the so-called idealized first love was nothing but a carefully plotted scam. By the time Su Wanning decides to end their contract, Lu Jingchen has finally come to his senses, and begins the long road of trying to win her back.

This novel and its characters are entirely fictional. Any similarities are coincidental. Do not imitate.