The memory of Man 'e in the TV series "Girl's Heart" was broadcast in episode 1 and episode 25 respectively. In the 1 episode of Girl's Heart, the audience first learned about the role of Man 'e and its background story, but in the 25th episode, Man 'e's memories became part of the plot again, which marked an important turning point or climax of the plot. "Girl's Heart" is a TV series that describes the psychology and emotion of adolescent girls. This film deeply discusses the puzzles and challenges faced by teenagers in the process of growing up, such as self-identity, interpersonal relationship, the conflict between dreams and reality, etc. Through vivid role-building and fascinating plots, the film shows the formation of the girl's inner complex emotions and world outlook. "Girl's Heart" not only has high artistic value, but also gives a profound thought and reminder to teenagers' mental health and education.