In the River of Forgetfulness, she died for love, only for him to forget her completely. Through countless cycles of reincarnation, she could only watch him fall in love with different women in every life, then part from them. She was willing to risk everything; he had no choice. Over a thousand long years, time, death, and reincarnation made them miss each other again and again. Not until this life, when they meet once more in new identities...