She Died Before the Wedding

On the wedding day, the bride received a CD. In the picture was myself three years ago, screaming crazily at the camera: "Don't marry him! He'll kill you!" And the date is today. She had no memory of her disappearance three years ago. Three years of love, he was as perfect as a dream. Three minutes countdown, the wedding is about to begin. When she rushed to the archives office in her wedding dress, when she opened the "processed" disappearance record, when she saw the person who had been standing in the shadows - A more terrifying truth emerged: How did the "self from three years ago" who warned her know what would happen today? If she really "died" once in three years—— So who is this person living now?