The male protagonist has spent years working tirelessly for his company, making enormous contributions to its success. Yet at the end of the year, senior management unfairly cuts his year-end bonus. When he stands up for himself and demands an explanation, his superiors care only about profits, completely disregarding his hard work and concerns. Deeply disappointed, he resolutely resigns, only to face various forms of pressure and obstruction from his former company. Refusing to give in, he relies on his exceptional skills to start his own business, perseveres through every challenge, and steadily builds his enterprise into a success. In the end, his outstanding achievements prove his true worth.