In order to escape family marriage, Su Man entered into a three-year marriage agreement with Xie Yan, treating him as a poor boy who could be dismissed at will. At the end of the three-year period, she handed over the divorce agreement, but Xie Yan tore it into pieces and fought back. It turns out that this "poor boy" kept his secrets secret and held back for three years just to close the net. An entanglement that began with a transaction ended with identity reversal and emotional pull, turning into a fateful fetter that no one can escape.
