
A bestselling writer secretly loves a firefighter for ten years. They enter a contractual marriage to settle family debts. A café explosion shatters her heart when he saves another woman instead of her and treats her only as a nominal wife. After the other woman lies about pregnancy, she decides to divorce. He pleads for a fake loving marriage for his ill father. The rival moves in to cause trouble, while a colleague pursues the writer, making him jealous. A fake miscarriage is exposed by surveillance footage. He discovers her hidden love through her novels and works to win her back. Finally, he risks his life to rescue her in a fire, breaks ties with the rival, and devotes himself to turning their empty marriage into sincere true love.