The female protagonist sees prophetic on-screen comments revealing that her brother, recently brought back to the city, will suffer a tragic fate. It turns out that the 100,000 yuan their parents send him every month has all been embezzled by their uncle, who also constantly manipulates and belittles him. The girl gathers evidence and joins forces with her parents to report their uncle to the police, leading to his arrest. Eighteen years of abuse cannot be undone overnight, and her brother remains emotionally distant from his family. They do their best to make amends, while he seizes the opportunity to repeat his studies, becomes the city's top science-track student, and launches a business that makes him a rising star in the business world. Although he gains the power to take revenge, he chooses not to retaliate against his family. Instead, he helps them when they are in danger and devotes himself to charitable education initiatives. His old wounds never completely disappear, but he breaks free from his suffering and becomes his own guiding light.