They secretly married five years ago, and for all that time, he has worked as a temporary employee at his own company, earning just 4,000 yuan a month. When his son develops a dangerously high fever of 39.8°C, he asks for just half a day off to take him to the hospital, only to be publicly humiliated and told that someone who cannot even afford to raise his own child should send him to an orphanage! Holding his son, he turns around and presses the button for the 38th floor, an area accessible only with the company's sole highest-level access card. At that moment, the executives who humiliated him are terrified to discover that the person who suspended him is none other than the group's founder and secret controlling shareholder, who owns 78.4% of the company! After five years in hiding, he has been investigating not only corporate corruption but also the carefully orchestrated murder behind his wife's death during childbirth. This time, everyone who owes him will pay back everything, with interest!