Qiao Xu, who comes from an ordinary family, has been in love with wealthy Xu Si'an for nearly three years. When she graduated, Xu's mother interfered with Shen Zhiwei's conspiracy, which indirectly led to Qiao's father's failure in surgery and his death. Frustrated, she quietly left with her pet dog. She was deeply depressed for four years. Unexpectedly, Xu Si'an became her new boss and appointed her as her personal secretary. In front of others, he is an ascetic CEO, but behind the scenes, he is pressing closer and closer, insisting on asking the truth about how he left without saying goodbye. Although he claimed revenge, he was always the first to protect her when she was in pain, gradually uncovering misunderstandings and healing her closed heart. After the truth was revealed, Xu Si'an transformed into a madman who protects his wife, and he did not hesitate to antagonize his family, but also wanted to brighten Qiao Xu's future life.
