In 1998, 17-year-old Chen Yunru was a senior high school student.Completely different from Huang Yuxuan's cheerful and outgoing personality, Chen Yunru is quiet and introverted, sealing herself off and having few friends.Although she is a top student and a good child in the eyes of her parents, she has a deep sense of inferiority and fear in her heart. She doesn't like the world, she doesn't like herself, and she is afraid of being abandoned.