Lin Jin served as a live-in son-in-law for three years, doing laundry and cooking in the Su family, treated by the whole family as a good-for-nothing living off a woman. On the day of the Su family matriarch's eightieth birthday, his mother-in-law poured a glass of red wine right in his face, and wealthy young master Zhao Tianyu made advances toward his wife Su Qingxue in front of everyone. Right at that moment, Lin Jin awakened the Eye of Death, able to see the death countdown above everyone's head, while his wife had only thirty seconds left. He rushes to save, slaps faces, defies the heavens to change his fate, and discovers that every time he saves someone, he can live a little longer. Yet, in the entire room, only Zhao Tianyu had no numbers above his head, and Lin Jin saw in the mirror that his own time of death had only seventy-two hours left. Save one person, extend one life.