Don't Run Away, Your Canary Has Turned Black.

At 19 years old, she was the canary he bought with a contract. He paid for her mother's surgery and she pledged herself to him for three years. The two of them fell in love in silence, and no one said anything. On the day of the graduation ceremony, she put on his favorite white dress and prepared to confess her love, but what awaited her was news of his breakup, a terminated contract, and a bank card worth three million. He went bankrupt and left all his last money to her. Five years later, she used the three million to start a business and became a female CEO with a net worth of three billion. I have been looking for him for five years. On the first day he returned to the city, she was locked in a code-locked room. There is a yellowed photo on the bedside table, with the words she wrote on the back - "You owe me an answer." Inspection, surveillance, and forced intimacy. Any woman who spoke more than three sentences to him would be transferred. When he rejected her slightly, she asked with red eyes: "Do you not want me again?" Everyone sympathized with him. Only he knew that it was not that he couldn't escape, but that he didn't want to escape. She took out the yellowed contract and added a line at the end: "This contract is valid until the death of both parties." From benefactor to prey. She used five years of hatred to build an empire and put the man who bought her into a cage. And he was willing. [Contractual love + wife chasing crematorium + yandere + forced love + strong woman + identity reversal]