After a year of investing in the hot spring tourism industry, Melody and her husband are losing money, forcing them to borrow from various places. The husband is also always angry and upset about this. Faced with the risk of closing their, as well as threats from creditors and the pressure of divorce from her weak and husband, she agrees to follow his words and sell herself to serve. Only through this way can her have more returning customers and continue to develop her career. At first, she was shy and hesitant, but gradually she realized that her true passion was having sex with different men, not running a hot spring business.