Marié à la fiancée de ma sœur jumelle

• CEO
• Hidden Identity
• Romance
• Toxic Relationship

• Ep. 1
  Cecilia had given up her university education for her boyfriend Federico, but he proposed to the wealthy heiress Shawna instead. Cecilia's life took a turn when her twin sister Harriet found her and asked her to impersonate her. Meanwhile, Harriet was discussing with her assistant about finding someone in Haicheng. She wanted to meet him immediately, believing it might be fate. In a flashback, Cecilia remembered how she had sacrificed her education for Federico, who promised to marry her after getting a promotion. However, he ended up proposing to Shawna, leaving Cecilia heartbroken.
• Ep. 2
  Cecilia confronts her ex-boyfriend Federico and his new fiancée Shawna. Federico belittles Cecilia, saying her feelings as a cleaner are worthless. He offers her money to leave him alone, but Cecilia refuses, demanding that he acknowledge the value of their three-year relationship. Shawna insults Cecilia, calling her a "yellow sister" and telling her to take the money and leave. Federico fires Cecilia from her job, but she remains defiant, suggesting that she will find a way to get revenge. The scene ends with Cecilia being given an opportunity for revenge, and she is asked if she wants to take it.
• Ep. 3
  Cecilia's life took a dramatic turn when her twin sister, Harriet, found her. Harriet revealed that she was the behind-the-scenes head of Joy Group and asked Cecilia to impersonate her. As they conversed, it became clear that Cecilia had been unaware of her sister's existence. Harriet explained that Cecilia was taken away when she was just one year old. Harriet proposed that Cecilia could replace her as the head of Joy Group, leveraging Cecilia's exceptional business skills, which had been wasted on a worthless man. Cecilia, who had given up her promising future for this man, was now filled with regret. Harriet offered her a chance for revenge, and Cecilia eagerly accepted. With newfound determination, Cecilia vowed to make those who had wronged her pay dearly.
• Ep. 4
  Cecilia's twin sister, Harriet, asks her to impersonate her as the head of Joy Group. Harriet tells Cecilia that she will be in charge of everything and needs to stabilize the domestic situation while she is away on business. Cecilia agrees and is given full authority to use the company's resources. She also learns that she will have to pretend to be Harriet and fulfill a marriage contract with a man named Gu Tingchun, the president of Story Group. Despite initial hesitation, Cecilia decides to go along with the plan, hoping that Gu Tingchun will be a better person than her ex-boyfriend.
• Ep. 5
  Federico gives Shawna a million-dollar watch, saying he's willing to give it to her because she's different from his previous girlfriends. Shawna accepts, and they share a moment together. Meanwhile, someone is watching them, expressing disdain for the couple. The scene cuts to a confrontation where a person is trying to stop someone from leaving, shouting "stand still" and "don't run." Later, a woman asks someone why they touched another woman, offering to pay them to leave her alone. The conversation becomes intense, with one person asking if the other is okay and where they stand in the situation.

Ma Note