The heroine deeply loves the hero and accidentally marries him. However, the hero believes she schemed her way into marriage and despises her, keeping their relationship purely formal. When she becomes pregnant and is diagnosed with brain cancer, she decides to have the baby despite his cold treatment. Repeatedly hurt by him, she becomes disheartened and even suffers a miscarriage. Unable to endure it any longer, she agrees to a divorce. Yet, the hero finds himself unwilling to let go. The villainess keeps interfering, making the hero waver. When the heroine disappears due to her illness, the hero panics and starts uncovering the truth, realizing it was all the villainess’s schemes. He punishes everyone who wronged the heroine, including himself. Eventually, the heroine returns, and they spend the rest of their lives together.