The life of well-known architectural designer Gu Qingshuang was completely overturned after a bizarre car accident. She has lost her memory of the past five years, but her fiancé, technology tycoon Lu Yanzhi, plays the role of the perfect lover by her side. However, fragmented memory fragments and the recurring figure of a strange man in her dreams made her doubt this seemingly flawless happiness.
The man named Shen Yan broke into her life as a psychiatrist and guided her to explore the maze of memory with gentle yet firm power. When the dust-laden truth was peeled away, Gu Qingshuang was shocked to discover that there had been an unforgettable love between her and Shen Yan, and that the car accident was actually a conspiracy carefully planned by Lu Yanzhi to monopolize her. On one side is the fictional perfect present, on the other side is the cruel but real past; on the other side is the paranoid lover who controls everything, and on the other side is the past lover who is silently guarding. In this game intertwined with love, hate, conspiracy and redemption, Gu Qingshuang must make a choice to find the life and love that truly belong to her.
