After Being Dumped by the Scumbag, I Flash Married the Richest Man

Lin Yao is a young woman who runs a small dessert shop after a difficult childhood marked by her biological mother's death and her father's remarriage. Her stepmother and father neglected her, leading Lin Yao to build an independent life through her bakery. Her romantic life takes a devastating turn when Chen Dong, her boyfriend of five years, abruptly ends their relationship to be with another woman. Heartbroken and confused, Lin Yao drinks heavily at a bar with her friend Jia Chen, who arrives just in time to witness the betrayal. Lost and intoxicated, Lin Yao wanders into the private area of the bar and collides with Huo Boyan, the wealthy and powerful grandson of the city's most influential family. Mistaking her for a woman who drugged him, Huo Boyan takes her to a hotel room, where they spend the night together. The following morning, Lin Yao leaves two thousand yuan, assuming he is a sex worker, unaware of his true identity.

A month later, Lin Yao faces a new crisis when her father's company faces bankruptcy due to fraud, leaving the family with ten million yuan in debt. Her stepmother reveals that a wealthy older man, Uncle Qian, is willing to forgive the debt if Lin Yao marries him. Desperate to save her father, who has attempted suicide, Lin Yao agrees. At the banquet where she is supposed to meet Uncle Qian, she encounters Huo Boyan again. When she learns he is the heir to the Huo fortune, she impulsively asks him for a loan. Huo Boyan, still irritated by her earlier assumption that he was a gigolo, agrees to lend her the money on the condition that she marry him. They register their marriage the next day, entering into a contractual arrangement lasting five years.

Lin Yao moves into Huo Boyan's luxurious residence, where she meets his stern but caring grandfather, Old Master Huo. The marriage is initially cold and distant, governed by strict rules in their agreement. However, tensions rise when Su Yuqing, a woman who has long harbored feelings for Huo Boyan, discovers Lin Yao's identity. Su Yuqing confronts Lin Yao at her shop, revealing her jealousy and hostility. Unable to tolerate the threat Su Yuqing poses to her business and reputation, Su Yuqing orchestrates a scheme where she hires people to stage a food poisoning incident at Lin Yao's shop. They bring a hospitalized woman and a banner accusing Lin Yao of selling dangerous cakes, drawing a crowd and threatening her livelihood.

Lin Yao attempts to defend herself by pointing out the inconsistencies in the accuser's story, but the fabricated medical records make the situation appear credible. Huo Boyan, informed by his assistant Qin Hao, realizes the incident is likely a setup. He rushes to his wife's aid, recognizing that someone is deliberately targeting Lin Yao to undermine her. The confrontation at the shop escalates as the crowd turns against Lin Yao, forcing her to rely on Huo Boyan's intervention to clear her name. This incident marks a turning point in their relationship, as Huo Boyan begins to take a more protective role, and Lin Yao realizes the complexities of her new life within the powerful Huo family.

As the story progresses, Lin Yao must navigate the treacherous waters of high society while managing her failing business and her complicated marriage. The contractual nature of her union with Huo Boyan is tested by external pressures from rivals like Su Yuqing and internal challenges within the Huo family dynamics. Lin Yao's resilience and honesty begin to chip away at Huo Boyan's cold exterior, suggesting a potential shift from a marriage of convenience to something more genuine. Meanwhile, the mystery surrounding the food poisoning incident and Su Yuqing's involvement looms, promising further conflict as Lin Yao fights to protect her shop and her new life.