At a university in a small northern county town, Luo Fei, a freshman born in the 1990s, found her way into a teahouse after working a summer job. There she met a group of odd workers born in the 1990s. The teahouse owner, Chen Yujun, had such a bizarrely indifferent attitude toward business that Luo Fei couldn't make sense of it.
Later, Luo Fei showed off her charm at the teahouse and gradually became part of the group. She also learned about the long-ago history between the owner and two young women, and found her own Prince Charming at the teahouse: Chen Yuxun, Chen Yujun's cousin.
Luo Fei's arrival brought hope to the teahouse. She was one of its founders and its first official manager. After that, the teahouse went through several managers and tried a variety of business models.
The story follows the romantic lives of Luo Fei and Chen Yujun, revealing the uncertainty that young people born in the 1990s face about marriage and careers as they enter the workforce. It also reflects college students' positive outlook on life and their attitudes toward love.
