Xu Wenhao, a college student, works in a KTV during the summer vacation. One morning, while cleaning the private room, I "picked up" a drunk and unconscious woman named Chen Xiaoyang. Out of frustration at work and kindness of character, Xu Wenhao took Chen Xiaoyang, whose identity could not be identified at the time, to a daily rental house near the school for care. Unexpectedly, Chen Xiaoyang woke up and turned to Xu Wenhao because his belongings (mobile phone and wallet) were missing, forcing him to sign a "slave contract."
Xu Wenhao's nightmare life began.
Chen Xiaoyang is cunning and willful, and makes things difficult for Xu Wenhao in every aspect of life. But as they got along, Xu Wenhao gradually discovered that Chen Xiaoyang was actually kind and simple at heart. The two experienced a series of misunderstandings and conflicts, but as they got to know each other, they gradually sparked feelings.
Just when Xu Wenhao was about to express his feelings to Chen Xiaoyang, Chen Xiaoyang proposed to terminate the contract and break up with Xu Wenhao.
Unable to suppress his longing for her, Xu Wenhao went to Chen Xiaoyang's home to look for her, but unexpectedly bumped into Chen Xiaoyang being intimate with a middle-aged man...