Chen Daoyi, an Ivy League academic prodigy, trusted his cousin Chen Daoliang to temporarily manage the family factory after his father passed away, and went abroad to pursue further studies. Over the next three years, he remotely provided more than a thousand pages of technical plans, transforming his father's small auto parts factory into a publicly listed company. However, Chen Daoliang changed his name, seized control of the business, and falsely claimed that he had built his success through self-study. When Chen Daoyi returned home with his studies completed, his cousin treated him like a poor relative and tried to dismiss him with just 3,000 yuan. Chen Daoyi gathered conclusive evidence from their emails and joined forces with a lawyer to defend his rights. After exposing the company's fraudulent technical claims, he triggered public outrage and regulatory intervention, causing its stock price to plummet. In the end, he forced his cousin to transfer all his shares for free, reclaimed the company, and brought peace to his late father's soul.