Lin Wanwan stood in the hospital corridor, holding the payment slip that had just come out in her hand. Her father's heart surgery required 500,000 yuan, but she only had 3,000 yuan left in her card. The screen of her mobile phone lit up, and it was a message from the man she had only met once: "Meet you at the door of the Civil Affairs Bureau at three o'clock tomorrow afternoon. The terms of the contract have been sent to your email." She bit her lower lip, paused with her fingertips on the cold screen for a few seconds, and finally replied with the word "ok". She thought that this marriage where everyone got what he wanted was just a temporary solution to pay off debts, but she didn't expect that Gu Yan would really take her to heart. Until one day, she found the property transfer agreement that had been drawn up in the study, and the date was before they met.