Is it fate or mistake? After a thrilling encounter seven years ago, 18-year-old Fu Chunguang no longer has any intention of having fun. An unexpected reunion seven years later, the former benefactor is now a complete stranger. They met and fell in love for the briefest time, but they experienced things that others had never experienced in their entire lives. Life and death, separation. After 7 years of searching, can he awaken the deepest love in his heart? Watch how the infatuated heroine and the amnesiac hero reunite.