Jiang Yimei, a girl who lost her mother when she was a child. She always thought that her mother was killed by her father, and she has been hostile to her father since she was a child. When she was in the second grade of high school, her father took her from her grandmother's house to Seoul and enrolled in an aristocratic high school. He aspired to be admitted to Seoul University because of his hatred for his father. But just as she was preparing to spend the remaining two years of high school in an ordinary way, she unexpectedly provoked the school's little overlord, Li Chenxi, and developed a vague love affair with Han Zhebin, the student union president whom she met for the first time. Yimei also gradually discovered that Li Chenxi was so similar to herself, which also involved a love-hate relationship from the previous generation. This article takes South Korea as the background and describes the family, friendship and love that happened to a girl. The whole text is run through light comedy and tragedy. This article is especially dedicated to friends who were born in the late 1980s.