Yuan Ning transmigrates into an entertainment industry romance novel as the vicious female supporting character, facing an immediate crisis as the plot is already halfway through and the original host is about to be humiliated by the main couple. Tasked with a system mission to preserve the villainess image while not disrupting the main romance between actors Shang Zhe and Xia Yunting, she finds herself in a precarious position. The original host had been an obscure bit-part actress exploited by a predatory agency, and Yuan Ning must navigate this hostile environment while avoiding the tragic fate that befalls the character in the source material. The story begins with Cheng Zhou, a celebrated film emperor from the wealthy Cui family, facing an ultimatum from his grandfather to bring a girlfriend home to save face after his mother lost a bet. Rather than choosing from the pool of elite actresses or heiresses, Cheng Zhou selects Yuan Ning, a complete unknown with no background, recognizing her sharp wit and lack of pretension during their initial meeting. He proposes a contractual marriage lasting one year, offering her fifteen million yuan upfront with the remainder due upon completion.
Yuan Ning, aware of the contract's purpose and the original host's disastrous trajectory, negotiates aggressively, securing thirty million in total compensation to cover the termination of her slave contract with her agency, acting fees for the upcoming couples reality show, and emotional damages for the inevitable public backlash she will face. Cheng Zhou agrees to her terms, impressed by her intelligence and business acumen. The two proceed to register their marriage the following day, with Cheng Zhou remaining distant and professional throughout the process. As the news of their union spreads, the internet erupts in speculation and hostility, with Cheng Zhou's devoted fans attacking Yuan Ning's character and background. Despite the overwhelming negative attention, Yuan Ning maintains her composure, focusing on her goal of surviving the year-long contract and exiting the marriage with her career intact.
The narrative shifts as the couple prepares to participate in the reality show Our Home, which aims to showcase married life. During a promotional poster shoot, Yuan Ning faces a manufactured scandal when rumors circulate that she acted like a diva and refused to participate, forcing Cheng Zhou to shoot alone. The production team, influenced by investors seeking controversy, deliberately allows the false narrative to spread. Cheng Zhou, initially assuming Yuan Ning was behind the publicity stunt, later discovers the truth and intervenes to clear her name. This incident marks a turning point in their relationship, as Cheng Zhou begins to see Yuan Ning not as a gold-digger but as a capable woman navigating a hostile industry.
Rather than passively accepting the slander, Yuan Ning takes decisive action by meeting with the show's director and investing ten million yuan of her own money into the production. This bold move secures her status as an investor and grants her a voice in the show's direction, effectively neutralizing the production team's attempts to use her for controversy. Throughout these events, Yuan Ning relies on her assistant Min An'an and the system's guidance, though she frequently questions the system's usefulness. The story establishes a dynamic where Yuan Ning uses her wits and financial resources to protect herself, while Cheng Zhou gradually shifts from indifference to a more protective stance, intrigued by her resilience and strategic thinking. The couple's public appearances on the reality show become a battleground where Yuan Ning must balance her role as the villainess with her desire to survive and eventually thrive in the entertainment industry.
