The protagonist's group is implementing a plan to deliver incriminating documents to the youngest son, Pildu, believing he will investigate his family due to his personality. Simultaneously, at the Seonhwa Group headquarters, a heated exchange occurs between Kang Mu, the second son, and Kang Cha Wook, the first son. The two brothers engage in threats and power plays, revealing intense family conflict and setting up a power struggle for leadership. Kang Taegu, seemingly a subordinate, declares his intent to become the owner of Seonhwa, adding another layer of ambition and conflict.