In ancient times, she was falsely accused of adultery and starved to death in the ancestral hall. After opening his eyes, he was trapped in a modern vegetative body, unable to move. Everyone thought she was dead. Only the man who had guarded her for three years held her hand every day and said, "Xiaowan, I'm waiting for you." She moved her fingers as hard as she could. But no one knows that on the fifteenth day of every month, her soul can go back to ancient times - to the dream of her best friend, teaching her to avenge herself for throwing shit.