In a business marriage, Chen Jin discovers her husband, Ji Yunzheng, has been unfaithful numerous times, having had 23 mistresses in three years. She has calmly managed the breakups for him, but their relationship is completely transactional. Ji Yunzheng, spurred by a new mistress, Su Qin, and his friend, decides to initiate a divorce, offering Chen Jin a generous settlement. He claims he wants to be with Su Qin, but Chen Jin sees through his pretense and accuses him of just wanting to get out of their business arrangement.
