Author Qin Wenjun brings readers with a touching story about a girl Sancai. Left behind in the rural northeast with her grandmother while her parents worked in Shanghai with her younger brother, Sancai faced a lonely existence. However, her brother's illness necessitated Sancai's move to the bustling city, a place both exciting and intimidating for her. Despite the unfamiliar environment and challenges of a new school, Sancai's optimism shone through. Soon, she embraced the vibrant city life, forging friendships and earning the respect of her classmates. Through Sancai's unique perspective, the novel paints a vivid and nuanced portrait of personal growth, self-discovery, and the complexities of bridging divides. It captures the dynamism of modern life while also exposing underlying social issues.