When her younger sister ran away with 30 million yuan in gambling debts, Lin Xia was forced to sign a one-year marriage agreement and became the "substitute wife" of Lu Chenzhou, the president of Lu Group.
He was cold, distant, and condescending. He said "You look like her" and nailed her to the pillar of shame as a substitute. But gradually, she discovered the secrets - the locked study, the fitting clothes, the photos and information books that had been collected for seven years. It turns out that she was never a substitute, but the person that this man had been keeping close to his heart since he was eighteen years old.
When the truth was revealed, she fled angrily; when the truth was revealed, he chased his wife to the crematorium. A marriage that began with calculations ended in seven years of deep love.