Xiaodong fell into doubts and difficulties because of his mother's work. He was misunderstood by his classmates as a "little hooligan" and suffered isolation and bullying. Through Xiaodong's perspective, the story shows the confusion and helplessness of children in a complex social environment, as well as their desire for love and understanding. In the end, after experiencing a series of events, Xiaodong began to reflect on his behavior and seek growth and redemption.
