Li Qi is willing to be the gunman behind the big shot, but is pursued hard by the popular idol Lu Tianran. Five years ago, they got divorced by accident. One went to Cambridge and the other entered the entertainment industry. Li Qie tried his best to avoid them after returning to China. Just when the two were entangled and Lu Tianran was about to discover the truth, Ke Jin'an, the heir to a famous medical family and a famous hospital, entered Li Qie's life with a warm image. . . . . .